Grzybica paznokci
Objawy

Grzybica paznokci (onychomycosis) jest powszechną, przewlekłą infekcją grzybiczą, dotykającą głównie paznokcie stóp, z częstością 10-14% w populacji ogólnej, wzrastającą do 20% u osób >60 r.ż. i 50% u >70 r.ż. Choroba rozwija się stopniowo, początkowo manifestując się białymi, żółtymi lub brązowymi plamami pod końcówką paznokcia, delikatnym oddzielaniem się płytki oraz utratą połysku, często bezobjawowo. W stadium umiarkowanym obserwuje się przebarwienia (żółty, biały, brązowy, zielony, czarny), znaczne pogrubienie, łamliwość, onycholizę oraz dyskomfort, natomiast w zaawansowanym stadium dochodzi do zniekształcenia, intensywnych przebarwień, kruszenia, całkowitego oddzielenia paznokcia, przewlekłego bólu i stanu zapalnego. Szczególnie narażone są osoby z obniżoną odpornością, cukrzycą i zaburzeniami krążenia, u których infekcja może prowadzić do poważnych powikłań, takich jak cellulitis.

Grzybica paznokci – objawy i progresja

Grzybica paznokci (onychomycosis) jest powszechną infekcją, która dotyka paznokcie stóp i dłoni, choć znacznie częściej występuje w obrębie paznokci stóp. Szacuje się, że schorzenie to dotyka około 10-14% populacji ogólnej, przy czym odsetek ten wzrasta do około 20% u osób powyżej 60 roku życia, a nawet do 50% u osób powyżej 70 lat.12 Grzybica paznokci wymaga wczesnego rozpoznania i odpowiedniego leczenia, ponieważ sama nie ustępuje, a nieleczona może prowadzić do poważniejszych powikłań, zwłaszcza u osób z obniżoną odpornością, cukrzycą lub problemami z krążeniem.34

Wczesne objawy grzybicy paznokci

Grzybica paznokci rozwija się powoli i jej wczesne objawy mogą być łatwe do przeoczenia. Zakażenie zazwyczaj rozpoczyna się od brzegu lub końcówki paznokcia, gdyż te miejsca są najbardziej narażone na wniknięcie patogenu grzybiczego.56 Do najczęstszych wczesnych objawów należą:

  • Pojawienie się białych, żółtych lub brązowych plam pod końcówką paznokcia78
  • Delikatne zmiany tekstury paznokcia – staje się on bardziej szorstki i kruchy9
  • Niewielkie oddzielanie się paznokcia od łożyska10
  • Utrata naturalnego połysku paznokcia11
  • Delikatny nieprzyjemny zapach12

Na tym etapie zakażenie jest zwykle bezobjawowe i nie powoduje bólu, co sprawia, że pacjenci często ignorują pierwsze oznaki grzybicy paznokci.1314 Jednak wczesne rozpoznanie i leczenie ma kluczowe znaczenie, ponieważ na tym etapie zakażenie jest najłatwiejsze do wyleczenia.15

Stadium umiarkowane grzybicy paznokci

Gdy infekcja grzybicza postępuje i przechodzi w stadium umiarkowane, objawy stają się bardziej wyraźne i mogą obejmować:1617

  • Wyraźne przebarwienie paznokcia – paznokieć może stać się żółty, biały, brązowy, zielony, a nawet czarny1819
  • Znaczne pogrubienie paznokcia, utrudniające jego przycinanie20
  • Zwiększona kruchość i łamliwość paznokcia21
  • Zniekształcenie kształtu paznokcia22
  • Postępujące oddzielanie się paznokcia od łożyska (onycholiza)23
  • Gromadzenie się resztek pod paznokciem24
  • Wyraźny nieprzyjemny zapach25
  • Łagodny ból lub dyskomfort, szczególnie podczas noszenia obuwia26

Na tym etapie paznokieć może być na tyle gruby, że powoduje ból, zwłaszcza podczas noszenia butów lub uczestniczenia w aktywnościach wywierających nacisk na paznokieć. Infekcja będzie się pogłębiać i może rozprzestrzeniać się na inne paznokcie, jeśli pozostanie nieleczona.27

Zaawansowane stadium grzybicy paznokci

W zaawansowanym stadium grzybicy paznokci dochodzi do poważnych zmian strukturalnych paznokcia, a objawy stają się intensywne:2829

  • Znaczne pogrubienie i zniekształcenie paznokcia30
  • Intensywne przebarwienia – paznokieć może przybierać ciemne kolory (brązowy, czarny)31
  • Kruszenie i rozpadanie się paznokcia32
  • Całkowite lub niemal całkowite oddzielenie paznokcia od łożyska33
  • Przewlekły ból, szczególnie podczas chodzenia34
  • Silny nieprzyjemny zapach35
  • Stan zapalny skóry wokół paznokcia36

W tym stadium infekcja może rozprzestrzeniać się na okoliczną skórę, powodując dodatkowe powikłania. U osób z cukrzycą, chorobami naczyniowymi lub osłabioną odpornością może to prowadzić do poważnych infekcji, takich jak zapalenie tkanki łącznej (cellulitis).3738

Typy kliniczne grzybicy paznokci

Grzybica paznokci może przybierać różne formy kliniczne, z których najczęstsze to:3940

Dystalno-boczna podpaznokciowa grzybica paznokci (DLSO)

Jest to najczęstsza postać grzybicy paznokci, gdzie zakażenie rozpoczyna się od dystalnego (dalszego) końca i bocznych krawędzi paznokcia, następnie rozprzestrzeniając się w kierunku macierzy paznokcia:4142

  • Początkowo końcówka paznokcia ulega przebarwieniu43
  • Na paznokciu mogą pojawić się białe, żółte lub brązowe pionowe paski44
  • W miarę postępu infekcji brzeg paznokcia staje się kruchy, a fragmenty mogą się łamać45
  • Paznokieć może oddzielać się od łożyska46
  • Pod paznokciem gromadzi się keratyna, powodując jego unoszenie się47
Powierzchowna biała grzybica paznokci (SWO)

Jest to druga najczęstsza postać grzybicy paznokci, gdzie infekcja dotyka powierzchownej warstwy paznokcia, a nie łożyska:4849

  • Początkowo tworzą się białe plamy na powierzchni paznokcia50
  • Plamy stopniowo rozprzestrzeniają się na cały paznokieć51
  • Paznokieć staje się miękki, kruchy i podatny na kruszenie52
  • Powierzchnia paznokcia pokrywa się kredowym proszkiem53
Proksymalna podpaznokciowa grzybica paznokci

Ta rzadsza postać grzybicy rozpoczyna się u podstawy paznokcia i postępuje w kierunku jego końca. Częściej występuje u osób z obniżoną odpornością, np. zakażonych HIV:5455

  • Biały lub przebarwiony obszar u podstawy paznokcia56
  • Infekcja rozprzestrzenia się w górę w kierunku końcówki57
  • Paznokieć może stać się kruchy lub oddzielać się od łożyska58
Kandydozowe zakażenie paznokci

Zakażenie wywołane przez drożdżaki z rodzaju Candida, często dotyka osoby, których dłonie lub stopy są regularnie narażone na wilgoć:5960

  • Skóra wokół paznokcia może być obrzęknięta, zaczerwieniona i tkliwa61
  • Paznokieć może zmienić kolor na biały, żółty, zielony lub brązowy62
  • W ciężkich przypadkach paznokieć może się unieść lub całkowicie odpaść63

Czynniki ryzyka i progresja grzybicy paznokci

Na rozwój i progresję grzybicy paznokci wpływa szereg czynników, które mogą przyspieszyć jej postęp i utrudnić leczenie:6465

  • Wiek – ryzyko zakażenia wzrasta wraz z wiekiem, co wiąże się ze spowolnionym wzrostem paznokci i większą podatnością na mikrourazy66
  • Obniżona odporność – osoby z osłabionym układem immunologicznym są bardziej podatne na infekcje grzybicze67
  • Cukrzyca i zaburzenia krążenia – wpływają na ukrwienie kończyn, co sprzyja rozwojowi infekcji i utrudnia leczenie68
  • Urazy paznokci – mikrourazy tworzą wrota zakażenia dla grzybów69
  • Ciasne, niewentylowane obuwie – tworzy ciepłe, wilgotne środowisko sprzyjające rozwojowi grzybów70
  • Nadmierna potliwość stóp71
  • Przebywanie boso w miejscach publicznych (baseny, sauny, siłownie)72
  • Współistniejące zakażenia grzybicze skóry (np. grzybica stóp)73

Bez odpowiedniego leczenia grzybica paznokci będzie postępować, przechodząc przez opisane wcześniej stadia – od wczesnych, ledwo zauważalnych objawów, przez stadium umiarkowane, aż po zaawansowane zmiany prowadzące do zniszczenia płytki paznokciowej.74

Powikłania grzybicy paznokci

Nieleczona grzybica paznokci może prowadzić do różnych powikłań, szczególnie u osób z grupy podwyższonego ryzyka:7576

  • Trwałe uszkodzenie paznokci i zmiany ich struktury77
  • Całkowita utrata paznokcia78
  • Rozprzestrzenienie się zakażenia na inne paznokcie79
  • Wtórne zakażenia bakteryjne skóry wokół paznokcia80
  • Zapalenie tkanki łącznej (cellulitis), szczególnie u osób z cukrzycą81
  • Przewlekły ból utrudniający chodzenie i codzienne funkcjonowanie82
  • Problemy psychologiczne związane z wyglądem paznokci (obniżona samoocena, zakłopotanie, unikanie kontaktów społecznych)83

U osób z cukrzycą lub zaburzeniami krążenia, grzybica paznokci wymaga szczególnej uwagi, ponieważ może prowadzić do poważniejszych powikłań, w tym trudno gojących się ran i infekcji.8485

Leczenie i czas regeneracji paznokci

Leczenie grzybicy paznokci jest procesem długotrwałym, wymagającym cierpliwości, ponieważ paznokcie rosną powoli:8687

  • Paznokcie dłoni odrastają całkowicie w ciągu 4-6 miesięcy88
  • Paznokcie stóp potrzebują 12-18 miesięcy na całkowitą regenerację89
  • Pierwsze oznaki poprawy po skutecznym leczeniu można zwykle zaobserwować po 1-3 miesiącach, gdy zaczyna odrastać zdrowy paznokieć90

O wyleczeniu infekcji świadczy odrastanie zdrowego paznokcia od jego podstawy.91 Jednak nawet po skutecznym leczeniu paznokieć może nigdy nie powrócić do pierwotnego wyglądu, szczególnie jeśli infekcja była zaawansowana i spowodowała trwałe uszkodzenia.92

Warto zaznaczyć, że nawroty grzybicy paznokci są dość częste – występują u 10-53% pacjentów po zakończonym leczeniu.9394 Dlatego istotne jest nie tylko odpowiednie leczenie, ale także stosowanie profilaktyki zapobiegającej ponownemu zakażeniu.95

Diagnostyka różnicowa

Istotne jest, aby zdawać sobie sprawę, że nie wszystkie zmiany w wyglądzie paznokci są spowodowane grzybicą. Podobne objawy mogą być wywołane przez:9697

Z tego powodu, w przypadku pojawienia się zmian w wyglądzie paznokci, zaleca się konsultację z lekarzem, który może pobrać próbkę do badania mikroskopowego i mykologicznego, aby potwierdzić lub wykluczyć zakażenie grzybicze.103

Kiedy należy skonsultować się z lekarzem

Należy rozważyć wizytę u lekarza w następujących sytuacjach:104105

  • Gdy domowe metody leczenia nie przynoszą poprawy, a paznokieć staje się coraz bardziej przebarwiony, zgrubiały lub zniekształcony106
  • Gdy paznokieć staje się bolesny, szczególnie podczas chodzenia107
  • Gdy wokół paznokcia pojawia się stan zapalny, zaczerwienienie lub obrzęk108
  • U osób z cukrzycą, zaburzeniami krążenia lub osłabioną odpornością, nawet przy łagodnych objawach109
  • Gdy paznokieć zmienia kolor na brązowy lub czarny110
  • Gdy infekcja rozprzestrzenia się na inne paznokcie lub okoliczną skórę111

Wczesna interwencja medyczna zwiększa szanse na skuteczne leczenie i zapobiega rozwojowi poważniejszych powikłań.112

Podsumowanie

Grzybica paznokci to przewlekła infekcja, która bez leczenia postępuje, przechodząc przez różne stadia – od subtelnych zmian w wyglądzie paznokcia do poważnych deformacji i utraty płytki paznokciowej. Rozpoznanie wczesnych objawów, takich jak przebarwienia czy zmiany struktury paznokcia, oraz szybkie wdrożenie odpowiedniego leczenia, jest kluczowe dla skutecznej terapii i zapobiegania powikłaniom. Osoby z czynnikami ryzyka, takimi jak cukrzyca czy obniżona odporność, powinny zwracać szczególną uwagę na stan swoich paznokci i w razie podejrzenia infekcji grzybiczej niezwłocznie skonsultować się z lekarzem.

Kolejne rozdziały

Zapraszamy do dalszego czytania naszego leksykonu.

Wybierz kolejny rozdział z menu poniżej, aby otworzyć nową podstronę kompedium wiedzy i uzyskać szczegółowe informację o leku, substancji lub chorobie.

  1. 10.04.2026
  2. www.leksykon.com.pl

Materiały źródłowe

  • #1 Nail Fungus Pictures, Types, Causes, Symptoms, Best Treatment
    https://www.medicinenet.com/fungal_nails/article.htm
    Fungal infection of the nails sometimes makes the condition sound contagious or related to poor hygiene. In fact, up to 14% of all adults in Western countries have a fungal infection of the nails. This percentage increases to 20% of adults who are age 60 or older. […] Toenail fungus is much more common than fingernail fungus. […] Although fungal nails are usually cosmetic concerns, some patients do experience pain and discomfort. These symptoms may be exacerbated by footwear, activity, and improper trimming of the nails. […] It usually starts as a discolored area at the corner of the big toe and slowly spreads toward the cuticle. Eventually, the toenails will become thickened and flaky. […] The most common cause is T. rubrum. […] Curing fungal nails can be difficult and treatment can take up to 18 months. Relapse and reinfection are common. […] Treatment failures and recurrences are common.
  • #2 Nail Fungus Infections: Myths vs. Facts Explained by Dermatology Affiliates | Dermatology Affiliates
    https://www.dermatologyaffiliates.com/blog/nail-fungus-myths-vs-facts
    A fungal nail infection, or onychomycosis, occurs when fungi overgrow in, under, or on the nail, causing nails to become discolored, thick and/or brittle. […] Approximately 10 percent of people are afflicted with fungal nails, and that percentage increases to approximately 50% by age 70 or above. […] Fungal nail infections are often considered a trivial cosmetic issue. However, this condition can cause significant pain and embarrassment, nail loss and ingrown nails, and increase your risk for secondary fungal infections. […] Fungal nails can affect anyone through ill-fitting shoes, nail injury, exposure to damp, humid environments and even chronic medical conditions. […] They can be transmitted from one person to another through direct skin-to-skin contact and via towels, clothing, socks, shoes, nail clippers and moist surfaces. Fungal nail infections can also spread from one nail to your other nails and skin.
  • #3 Mycotic Nails: What Is It, Symptoms, Causes & Treatment
    https://my.clevelandclinic.org/health/diseases/21712-mycotic-nails
    If your toenail or fingernail is thick, fragile, separating from the nail bed and brownish, whitish or blackish, you may have a mycotic nail. […] A mycotic nail can become: Discolored (yellow, white or brown). Painful. Thick. Fragile. Cracked. Separated from the nail bed. […] You might have a mycotic nail if your toenail or fingernail feels thick and fragile. You may feel cracks in the keratin if you touch the nail. […] Mycotic nails won’t go away without treatment. They’ll continue to get worse. In the late stages your nails could crack and completely separate from the nail bed. It can be frightening to see your nails like this and you may feel some pain. […] With treatment, fingernails should heal in about six weeks. Toenails may take 12 weeks to heal. […] Yes, you can get mycotic nails again after they’re treated. But, there are ways to reduce your risk of getting an infection again. […] You may be hopeful that the infection will just go away. But, it’s unlikely that your mycotic nail will heal by itself. You’ll need to see a healthcare provider to get treatment.
  • #4 Fungal Nail Infections — DermNet
    https://dermnetnz.org/topics/fungal-nail-infections
    Fungal nail infections may affect a single nail or multiple, commonly affecting the first toenail. […] Clinical types include: Distal and lateral subungual onychomycosis the distal end and sides of the nail lift or become discoloured and crumble. […] Features that are observed include: Discolouration of the nail, eg, yellow, white, grey, or green discolouration. […] Onychomycosis may complicate other nail pathology such as trauma or psoriasis. […] The effect it may have on ones quality of life is undervalued as it can cause significant pain affecting full mobility and activities, and social stigma. […] Approximately 20-25% of treated onychomycosis unfortunately relapse due to patient or pathogen factors such as poor circulation, advancing age, diabetes, immunosuppression, severe fungal nail clinical findings, mixed infections, and incomplete treatment.
  • #5 Fungal nail infection | NHS inform
    https://www.nhsinform.scot/illnesses-and-conditions/skin-hair-and-nails/fungal-nail-infection/
    A fungal nail infection is when the nail becomes thick, discoloured and easy to break. Its not a serious infection but it can take a long time to treat. […] The infection develops slowly. It usually starts at the edge of the nail before spreading to the rest of the nail. […] The infection can make the nail: white or yellow, easy to break, thick. […] Sometimes the whole nail can break off which may cause the skin around it to become painful and swollen. […] A fungal nail infection usually starts at the edge of the nail. […] Fungal nail infections develop slowly and can spread to multiple nails. […] A fungal nail infection can cause the nail to become white and yellow. It may also crumble or break easily.
  • #6 Types & Stages of Toenail Fungus | Premier Podiatry
    https://www.premier-podiatry.com/blog/types-stages-of-toenail-fungus/
    Toenail fungal infections often first develop at the front or side edge of the nail as it is easy for fungus to enter the nail here. You may notice a white or yellow-brown spot just under the nail or a subtle change in texture, but it is something you can easily miss too. It is necessary to keep your eyes open as toenail fungus is easiest to treat at this initial stage. […] This is the stage where the nail is thick enough to cause pain, especially when you wear shoes or participate in activities that put pressure on the toenail. The fungus will continue to spread and may even spread to other nails and worsen if left untreated. […] It is the final stage, where the infected nail or nails turn very thick and brittle. They may even begin to detach from the nail bed. In severe cases, the fungal infection can also spread to the surrounding nails and skin.
  • #7 Nail fungus – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/nail-fungus/symptoms-causes/syc-20353294
    Nail fungus can cause the nail to become thick, ragged and discolored. An infected nail may separate from the nail bed. […] Nail fungus is a common infection of the nail. It begins as a white or yellow-brown spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, the nail may discolor, thicken and crumble at the edge. Nail fungus can affect several nails. […] Symptoms of nail fungus include a nail or nails that are: Thickened, Discolored, Brittle, crumbly or ragged, Misshapen, Separated from the nail bed, Smelly. […] You may want to see a health care provider if self-care steps haven’t helped and the nail becomes increasingly discolored, thickened or misshapen. […] A severe case of nail fungus can be painful and may cause permanent damage to your nails. And it may lead to other serious infections that spread beyond your feet if you have a suppressed immune system due to medication, diabetes or other conditions.
  • #8 Toenail Fungus: Symptoms, Diagnosis, and Effective Treatment Options
    https://www.totalfootcaremd.com/blog/1167669-toenail-fungus-symptoms-diagnosis-and-effective-treatment-options/
    Toenail fungus can become an unsightly problem, causing you to hide your feet in closed-toe shoes all summer long. […] Once you develop it, this infection typically starts as a white to yellowish-brown spot on the toenail. […] As the infection worsens, your nail may change color, usually becoming yellow, green, brown, or black. The nail may thicken and crumble. The integrity of the nail can change from the infection, causing it to become brittle. The nail may also begin to separate from the nail bed. Another common symptom is an odor released from the fungi.
  • #9 Stages of Nail Fungus: From Early Symptoms to Treatment
    https://aesthetician-nasrin.com/blog/stages-of-nail-fungus/
    Nail fungus, or onychomycosis, is a common condition that can progress from minor cosmetic issues to more serious discomfort if left untreated. Understanding the stages of nail fungus and recognizing early symptoms can help prevent severe infections. […] In the initial stage, the symptoms are subtle and easy to overlook. Early signs include: Discoloration: A white or yellow spot at the tip of the nail. Texture Changes: Slight roughness or brittleness. Mild Odor: A faint smell may emerge as the fungus starts to grow. Early detection is crucial for preventing the progression of nail fungus. […] If untreated, nail fungus advances to the intermediate stage. Common symptoms include: Thickening of the Nail: Nails become visibly thicker and harder to trim. Increased Discoloration: The nail may turn yellow, brown, or gray. Crumbling Edges: Parts of the nail may chip or crumble.
  • #10 Early Stage Toenail Fungus: Symptoms & Causes – K Health
    https://khealth.com/learn/fungus/early-stage-toenail-fungus/
    In most people, a toenail fungal infection first develops at the front or side edge of the nail. […] For example, you may first notice brittle, cracked, or discolored edges on the the top or side of your toenail (usually your big toenail). […] Without proper treatment, toenail fungus can spread to a larger area of the nail and thicken the nail. […] In some cases, the thickening of the nail can make it difficult to walk or move around easily due to discomfort when the nail is moved. […] Symptoms of a toenail fungal infection include: Discolored nails that appear yellow, brown, or white, Toenails that are brittle or thick, Toenails that are fragile or cracked. […] Toenail fungal infections are treatable, but it can take some time to clear the infection. If youre experiencing symptoms of a toenail fungal infection, like brittle, cracked, or discolored toenails, reach out to your provider for their treatment recommendations.
  • #11 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Fungal nail symptoms […] You might have a fungal nail infection if you notice: […] White or yellow streaks on the nail […] […] Yellow toenails or discoloured toenails […] […] Thickening or distortion of the nail […] […] Brittle or crumbly nails – pieces may break off and come away completely […] […] Loss of lustre and shine […] […] Loosening or lifting up of the nail […] […] Debris trapped under the nail […] […] An odour coming from the infected nail […] […] A fungal nail infection can affect part of the nail, the entire nail, or several nails. The infection can occur on the surface of your nail or on the underside of the nail where your nail meets your nail bed (the skin under the nail). […] The part of the nail the infection affects, and your exact fungal nail symptoms depend on the type of fungal nail infection you have. The two most common forms are:
  • #12 Stages of Nail Fungus: From Early Symptoms to Treatment
    https://aesthetician-nasrin.com/blog/stages-of-nail-fungus/
    Nail fungus, or onychomycosis, is a common condition that can progress from minor cosmetic issues to more serious discomfort if left untreated. Understanding the stages of nail fungus and recognizing early symptoms can help prevent severe infections. […] In the initial stage, the symptoms are subtle and easy to overlook. Early signs include: Discoloration: A white or yellow spot at the tip of the nail. Texture Changes: Slight roughness or brittleness. Mild Odor: A faint smell may emerge as the fungus starts to grow. Early detection is crucial for preventing the progression of nail fungus. […] If untreated, nail fungus advances to the intermediate stage. Common symptoms include: Thickening of the Nail: Nails become visibly thicker and harder to trim. Increased Discoloration: The nail may turn yellow, brown, or gray. Crumbling Edges: Parts of the nail may chip or crumble.
  • #13 Fungal Nail Infections: Symptoms Causes, Treatment, and Prevention
    https://www.webmd.com/skin-problems-and-treatments/fungal-nail-infections
    A fungal nail infection is a common condition that can leave you with brittle, discolored nails, usually on your toes. […] Symptoms are different, depending on which type of fungal nail infection you have. They usually start mild and get more serious. At first, you may only see a white or yellow spot under your nail. Over time, this spreads and can turn your whole nail white, yellow, green, or black. The nail may thicken and could be hard to trim. It may start to curl up or down or loosen from the nail bed. Your nail could become brittle and crumble when you touch it. Your nail may become misshapen. You may notice a bad smell. […] Its easy to ignore fungal nail infections at first, since you may not have any pain. But if you dont treat them, it can hurt to put any pressure on the area. If an infection gets bad enough, it could even become hard to walk.
  • #14 Nail diseases chart: Pictures, symptoms, and treatments
    https://www.medicalnewstoday.com/articles/nail-diseases-chart
    Nail fungal infections are a common condition that causes the nails to become thick, discolored, and easier to break. Nail fungus is more common in the toes than fingers. […] Symptoms include: thick nails, discolored nails that are brown, yellow or white, fragile or cracked nails. […] The fungus under the nails is often not painful.
  • #15 Toenail Fungus Warning Signs| Family Foot Care & Surgery
    https://patelpodiatry.com/blog/catch-nail-fungus-early/
    Toenail fungus is more than just a cosmetic concernits a common but treatable condition if caught early. […] Ignoring the signs of toenail fungus not only risks spreading the infection but also increases the likelihood of more severe symptoms, including pain, swelling, and nail deformities. […] Recognizing the early signs of toenail fungus can make a significant difference in the effectiveness of treatment. In the beginning stages, you may notice yellow or white spots appearing under the nail. The nail might also become slightly thicker or more brittle, and you may observe a slight lifting of the nail from the nail bed. […] These symptoms are often subtle but should not be ignored, as this is the best time to seek treatment. […] During Stage 1, small white or yellowish spots appear under the nail. At this point, there is usually no pain, but the fungus is growing underneath the nail. […] If left untreated, the condition advances to Stage 2. During this stage, the nail becomes thicker, brittle, and distorted in shape. […] In Stage 3, the infection becomes severe, with the nail turning brown or black and becoming crumbly. At this point, pain, swelling, and a foul odor may develop.
  • #16 The Stages of Nail Fungus: Symptoms, Risk Factors, and More
    https://www.healthline.com/health/fungal-infection/stages-of-nail-fungus
    Toenail fungus often starts with mild nail discoloration or lifting. Its not usually serious, but the nails may thicken, become brittle, or fall off without treatment. […] The earliest stage of toenail fungus typically involves: slight yellow, whitish, or brownish nail discoloration, subtle nail bed lifting, some mild nail thickening. […] In the moderate stage, you might notice: more intense nail discoloration and thickening, brittle or crumbly nails, mild pain or discomfort. […] When nail fungus is advanced, you may have: severe nail thickening, discoloration, and structural changes, nail crumbling, nearly complete nail detachment from the nail bed, chronic pain or difficulty walking. […] A chronic nail fungus health concern may cause: complete nail detachment and damage, severe pain, a lower likelihood of nail regrowth, a higher chance of infection spreading to surrounding nails.
  • #17 Types & Stages of Toenail Fungus | Premier Podiatry
    https://www.premier-podiatry.com/blog/types-stages-of-toenail-fungus/
    Toenail fungal infections often first develop at the front or side edge of the nail as it is easy for fungus to enter the nail here. You may notice a white or yellow-brown spot just under the nail or a subtle change in texture, but it is something you can easily miss too. It is necessary to keep your eyes open as toenail fungus is easiest to treat at this initial stage. […] This is the stage where the nail is thick enough to cause pain, especially when you wear shoes or participate in activities that put pressure on the toenail. The fungus will continue to spread and may even spread to other nails and worsen if left untreated. […] It is the final stage, where the infected nail or nails turn very thick and brittle. They may even begin to detach from the nail bed. In severe cases, the fungal infection can also spread to the surrounding nails and skin.
  • #18 Fungal Nail Infections: Symptoms Causes, Treatment, and Prevention
    https://www.webmd.com/skin-problems-and-treatments/fungal-nail-infections
    A fungal nail infection is a common condition that can leave you with brittle, discolored nails, usually on your toes. […] Symptoms are different, depending on which type of fungal nail infection you have. They usually start mild and get more serious. At first, you may only see a white or yellow spot under your nail. Over time, this spreads and can turn your whole nail white, yellow, green, or black. The nail may thicken and could be hard to trim. It may start to curl up or down or loosen from the nail bed. Your nail could become brittle and crumble when you touch it. Your nail may become misshapen. You may notice a bad smell. […] Its easy to ignore fungal nail infections at first, since you may not have any pain. But if you dont treat them, it can hurt to put any pressure on the area. If an infection gets bad enough, it could even become hard to walk.
  • #19 Top 5 Signs Your Toenail Fungus May Have Escalated to an Infection: Rocky Mountain Foot & Ankle Center: Foot & Ankle Surgeons
    https://www.rockymountainfootandanklecenter.com/blog/top-5-signs-your-toenail-fungus-may-have-escalated-to-an-infection
    A little case of toenail fungus is practically a rite of passage you quickly learn not to go barefoot in a locker room or shared shower area again and to always pack clean socks. […] If the fungus takes a strong hold under the nail, you can end up with a nasty infection. […] You need to get to a podiatrist if you see any of the following serious symptoms of fungal toenail infection: […] If your nail turns white and chalky or yellow, its not a good sign. If it turns brown or green, its a very bad sign. It means the fungus has really gotten out of control, and your toe is infected. […] If your nail starts to curl downward or upward, its time to be concerned. If it lifts away from the nail bed, youve got a real problem. It means the connection between your nail and your toe is being destroyed by infection.
  • #20 Identifying Early Nail Fungus Symptoms | Pinnacle Dermatology
    https://www.pinnacleskin.com/blog/identifying-early-nail-fungus-symptoms
    Have you noticed a change in the color or texture of your toenails? […] This common infection often begins as a white or yellow spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, nail discoloration, thickening, and crumbling at the edge can occur. […] These changes may signal the onset of a fungal infection, a disease affecting the nail’s integrity. Nails may become brittle, distorted in shape, or separated from the nail bed, indicating the need for a professional assessment. […] The presence of dullness, ridges, or spots can be early indicators of a fungal infection. […] Discoloration, ranging from white to yellow-brown. […] Thickening of the nail, making it difficult to trim. […] Brittle, ragged, or crumbly nail edges. […] A distorted nail shape or a nail that lifts away from the nail bed.
  • #21 Types & Stages of Toenail Fungus | Premier Podiatry
    https://www.premier-podiatry.com/blog/types-stages-of-toenail-fungus/
    Toenail fungal infections often first develop at the front or side edge of the nail as it is easy for fungus to enter the nail here. You may notice a white or yellow-brown spot just under the nail or a subtle change in texture, but it is something you can easily miss too. It is necessary to keep your eyes open as toenail fungus is easiest to treat at this initial stage. […] This is the stage where the nail is thick enough to cause pain, especially when you wear shoes or participate in activities that put pressure on the toenail. The fungus will continue to spread and may even spread to other nails and worsen if left untreated. […] It is the final stage, where the infected nail or nails turn very thick and brittle. They may even begin to detach from the nail bed. In severe cases, the fungal infection can also spread to the surrounding nails and skin.
  • #22 Identifying Nail Fungus Early: Recognizing Signs and Symptoms for Prompt Treatment – Oklahoma Foot & Ankle Associates
    https://www.okfootandankle.com/identifying-nail-fungus-early-recognizing-signs-and-symptoms-for-prompt-treatment/
    The shape of the nail can become distorted as the infection takes hold. This distortion may cause the nail to lift away from the nail bed, leading to further complications. […] A foul odor emanating from the infected nail is another common symptom of nail fungus. This odor is typically caused by the accumulation of debris under the nail. […] In some cases, nail fungus can cause pain or discomfort, especially if the nail becomes thickened and presses against the shoe. The surrounding skin may also become inflamed and tender. […] If you notice any of the early signs or symptoms of nail fungus, it’s essential to seek medical attention promptly. A healthcare professional, such as a podiatrist or dermatologist, can diagnose the condition and recommend appropriate treatment. Early intervention can prevent the infection from spreading and causing further damage. […] Recognizing the early signs and symptoms of nail fungus is crucial for prompt treatment and preventing the infection from worsening. If you suspect you have nail fungus, seek medical attention to receive a proper diagnosis and explore your treatment options.
  • #23 Toenail Fungus – Symptoms and Treatment Tips
    https://denielfootandanklecenter.com/toenail-fungus-treatment/
    Toenail fungus is caused by mold or yeast, which affects the fingernails and toenails. Fungal nail infection causes the nails to be brittle and change color. If the nail fungus is painful and the nails have thickened, you will need medical attention. […] Symptoms of toenail fungus include brownish or whitish-yellow nail discolorations, thick and brittle and crumbly nails, change in the shape of the nail, the affected part of the nail detaches from the nail bed, dark colors due to debris build under the nail, and slightly smells foul. […] The fungus can be found in hotel carpets, pool decks, and public showers. After coming to contact with the fungus you might proceed to wear shoes. The shoes provide a good environment for the fungus to thrive because they are dark, moist, and warm. As the fungus thrives it pressurizes the nail to break the hyponychial seal allowing the fungus to penetrate the nail bed. If there is continued exposure to a wet environment the fungus continues to thrive. In the foot, the dermatophytes or fungus produce keratinases that start infecting the lesser toes and spread gradually extending to other nail units. Once the nail is breached the fungus infects the nail bed if not stopped in time.
  • #24 Onychomycosis – Wikipedia
    https://en.wikipedia.org/wiki/Onychomycosis
    Symptoms may include white or yellow nail discoloration, thickening of the nail, and separation of the nail from the nail bed. […] The most common symptom of a fungal nail infection is the nail becoming thickened and discoloured: white, black, yellow or green. As the infection progresses the nail can become brittle, with pieces breaking off or coming away from the toe or finger completely. If left untreated, the skin underneath and around the nail can become inflamed and painful. There may also be white or yellow patches on the nailbed or scaly skin next to the nail, and a foul smell. […] Recurrence may occur following treatment, with a 20-25% relapse rate within 2 years of successful treatment. Nail fungus can be painful and cause permanent damage to nails. It may lead to other serious infections if the immune system is suppressed due to medication, diabetes or other conditions.
  • #25 Top 5 Signs Your Toenail Fungus May Have Escalated to an Infection: Rocky Mountain Foot & Ankle Center: Foot & Ankle Surgeons
    https://www.rockymountainfootandanklecenter.com/blog/top-5-signs-your-toenail-fungus-may-have-escalated-to-an-infection
    If your nail gets brittle and breaks easily, its a sign the fungal infection is changing the composition of the nail. If it becomes soft and chalky and starts to crumble away, the infection is starting to become severe. […] If a bad odor is coming from your nails, its probably fungus. If the stench is awful even after a good scrubbing, its likely an infection run amok. […] Pain that comes from under the nail bed is likely from a fungal infection and is a sign you need medical attention.
  • #26 The Stages of Nail Fungus: Symptoms, Risk Factors, and More
    https://www.healthline.com/health/fungal-infection/stages-of-nail-fungus
    Toenail fungus often starts with mild nail discoloration or lifting. Its not usually serious, but the nails may thicken, become brittle, or fall off without treatment. […] The earliest stage of toenail fungus typically involves: slight yellow, whitish, or brownish nail discoloration, subtle nail bed lifting, some mild nail thickening. […] In the moderate stage, you might notice: more intense nail discoloration and thickening, brittle or crumbly nails, mild pain or discomfort. […] When nail fungus is advanced, you may have: severe nail thickening, discoloration, and structural changes, nail crumbling, nearly complete nail detachment from the nail bed, chronic pain or difficulty walking. […] A chronic nail fungus health concern may cause: complete nail detachment and damage, severe pain, a lower likelihood of nail regrowth, a higher chance of infection spreading to surrounding nails.
  • #27 Types & Stages of Toenail Fungus | Premier Podiatry
    https://www.premier-podiatry.com/blog/types-stages-of-toenail-fungus/
    Toenail fungal infections often first develop at the front or side edge of the nail as it is easy for fungus to enter the nail here. You may notice a white or yellow-brown spot just under the nail or a subtle change in texture, but it is something you can easily miss too. It is necessary to keep your eyes open as toenail fungus is easiest to treat at this initial stage. […] This is the stage where the nail is thick enough to cause pain, especially when you wear shoes or participate in activities that put pressure on the toenail. The fungus will continue to spread and may even spread to other nails and worsen if left untreated. […] It is the final stage, where the infected nail or nails turn very thick and brittle. They may even begin to detach from the nail bed. In severe cases, the fungal infection can also spread to the surrounding nails and skin.
  • #28 The Stages of Nail Fungus: Symptoms, Risk Factors, and More
    https://www.healthline.com/health/fungal-infection/stages-of-nail-fungus
    Toenail fungus often starts with mild nail discoloration or lifting. Its not usually serious, but the nails may thicken, become brittle, or fall off without treatment. […] The earliest stage of toenail fungus typically involves: slight yellow, whitish, or brownish nail discoloration, subtle nail bed lifting, some mild nail thickening. […] In the moderate stage, you might notice: more intense nail discoloration and thickening, brittle or crumbly nails, mild pain or discomfort. […] When nail fungus is advanced, you may have: severe nail thickening, discoloration, and structural changes, nail crumbling, nearly complete nail detachment from the nail bed, chronic pain or difficulty walking. […] A chronic nail fungus health concern may cause: complete nail detachment and damage, severe pain, a lower likelihood of nail regrowth, a higher chance of infection spreading to surrounding nails.
  • #29 Types & Stages of Toenail Fungus | Premier Podiatry
    https://www.premier-podiatry.com/blog/types-stages-of-toenail-fungus/
    Toenail fungal infections often first develop at the front or side edge of the nail as it is easy for fungus to enter the nail here. You may notice a white or yellow-brown spot just under the nail or a subtle change in texture, but it is something you can easily miss too. It is necessary to keep your eyes open as toenail fungus is easiest to treat at this initial stage. […] This is the stage where the nail is thick enough to cause pain, especially when you wear shoes or participate in activities that put pressure on the toenail. The fungus will continue to spread and may even spread to other nails and worsen if left untreated. […] It is the final stage, where the infected nail or nails turn very thick and brittle. They may even begin to detach from the nail bed. In severe cases, the fungal infection can also spread to the surrounding nails and skin.
  • #30 The Stages of Nail Fungus: Symptoms, Risk Factors, and More
    https://www.healthline.com/health/fungal-infection/stages-of-nail-fungus
    Toenail fungus often starts with mild nail discoloration or lifting. Its not usually serious, but the nails may thicken, become brittle, or fall off without treatment. […] The earliest stage of toenail fungus typically involves: slight yellow, whitish, or brownish nail discoloration, subtle nail bed lifting, some mild nail thickening. […] In the moderate stage, you might notice: more intense nail discoloration and thickening, brittle or crumbly nails, mild pain or discomfort. […] When nail fungus is advanced, you may have: severe nail thickening, discoloration, and structural changes, nail crumbling, nearly complete nail detachment from the nail bed, chronic pain or difficulty walking. […] A chronic nail fungus health concern may cause: complete nail detachment and damage, severe pain, a lower likelihood of nail regrowth, a higher chance of infection spreading to surrounding nails.
  • #31 Toenail Fungus Warning Signs| Family Foot Care & Surgery
    https://patelpodiatry.com/blog/toenail-fungus-warning-signs/
    Toenail fungus is more than just a cosmetic concernits a common but treatable condition if caught early. […] Ignoring the signs of toenail fungus not only risks spreading the infection but also increases the likelihood of more severe symptoms, including pain, swelling, and nail deformities. […] Recognizing the early signs of toenail fungus can make a significant difference in the effectiveness of treatment. In the beginning stages, you may notice yellow or white spots appearing under the nail. The nail might also become slightly thicker or more brittle, and you may observe a slight lifting of the nail from the nail bed. […] During Stage 1, small white or yellowish spots appear under the nail. At this point, there is usually no pain, but the fungus is growing underneath the nail. […] If left untreated, the condition advances to Stage 2. During this stage, the nail becomes thicker, brittle, and distorted in shape. […] In Stage 3, the infection becomes severe, with the nail turning brown or black and becoming crumbly. At this point, pain, swelling, and a foul odor may develop.
  • #32 Top 5 Signs Your Toenail Fungus May Have Escalated to an Infection: Rocky Mountain Foot & Ankle Center: Foot & Ankle Surgeons
    https://www.rockymountainfootandanklecenter.com/blog/top-5-signs-your-toenail-fungus-may-have-escalated-to-an-infection
    If your nail gets brittle and breaks easily, its a sign the fungal infection is changing the composition of the nail. If it becomes soft and chalky and starts to crumble away, the infection is starting to become severe. […] If a bad odor is coming from your nails, its probably fungus. If the stench is awful even after a good scrubbing, its likely an infection run amok. […] Pain that comes from under the nail bed is likely from a fungal infection and is a sign you need medical attention.
  • #33 The Stages of Nail Fungus: Symptoms, Risk Factors, and More
    https://www.healthline.com/health/fungal-infection/stages-of-nail-fungus
    Toenail fungus often starts with mild nail discoloration or lifting. Its not usually serious, but the nails may thicken, become brittle, or fall off without treatment. […] The earliest stage of toenail fungus typically involves: slight yellow, whitish, or brownish nail discoloration, subtle nail bed lifting, some mild nail thickening. […] In the moderate stage, you might notice: more intense nail discoloration and thickening, brittle or crumbly nails, mild pain or discomfort. […] When nail fungus is advanced, you may have: severe nail thickening, discoloration, and structural changes, nail crumbling, nearly complete nail detachment from the nail bed, chronic pain or difficulty walking. […] A chronic nail fungus health concern may cause: complete nail detachment and damage, severe pain, a lower likelihood of nail regrowth, a higher chance of infection spreading to surrounding nails.
  • #34 The Stages of Nail Fungus: Symptoms, Risk Factors, and More
    https://www.healthline.com/health/fungal-infection/stages-of-nail-fungus
    Toenail fungus often starts with mild nail discoloration or lifting. Its not usually serious, but the nails may thicken, become brittle, or fall off without treatment. […] The earliest stage of toenail fungus typically involves: slight yellow, whitish, or brownish nail discoloration, subtle nail bed lifting, some mild nail thickening. […] In the moderate stage, you might notice: more intense nail discoloration and thickening, brittle or crumbly nails, mild pain or discomfort. […] When nail fungus is advanced, you may have: severe nail thickening, discoloration, and structural changes, nail crumbling, nearly complete nail detachment from the nail bed, chronic pain or difficulty walking. […] A chronic nail fungus health concern may cause: complete nail detachment and damage, severe pain, a lower likelihood of nail regrowth, a higher chance of infection spreading to surrounding nails.
  • #35 Top 5 Signs Your Toenail Fungus May Have Escalated to an Infection: Rocky Mountain Foot & Ankle Center: Foot & Ankle Surgeons
    https://www.rockymountainfootandanklecenter.com/blog/top-5-signs-your-toenail-fungus-may-have-escalated-to-an-infection
    If your nail gets brittle and breaks easily, its a sign the fungal infection is changing the composition of the nail. If it becomes soft and chalky and starts to crumble away, the infection is starting to become severe. […] If a bad odor is coming from your nails, its probably fungus. If the stench is awful even after a good scrubbing, its likely an infection run amok. […] Pain that comes from under the nail bed is likely from a fungal infection and is a sign you need medical attention.
  • #36 Fungal nail infection
    https://www2.hse.ie/conditions/fungal-nail-infection/
    Fungal nail infections usually affect your toenails. You can get them on your fingernails too. Fungal nail infections can make your nail: thicker, change colour, brittle, painful. The nail on a person’s big toe has turned yellow. The infection often spreads to the middle of the nail. The nail becomes yellow and can lift off. The nail may become brittle and pieces can break off. It sometimes causes pain and swelling around the nail. […] When you see healthy nail growing back at the base, the infection has cleared up. […] If your nail is badly infected, you may need to have it removed. This is a small procedure done while the area is numbed (under local anaesthetic).
  • #37 Toenail Fungus Progression and Treatment – Blog
    https://www.footdox.com/blog/toenail-fungus-progression-and-treatment
    Toenail fungus, or onychomycosis, begins as a small white or yellow spot under the nail. As the fungus spreads, the nail can thicken, become discolored, and develop a brittle or crumbly texture. Without treatment, the fungus can worsen, leading to overgrowth, making it difficult to trim nails, and causing discomfort when walking. In severe cases, the nail may separate from the nail bed, increasing the risk of bacterial infection. Signs that toenail fungus is getting worse include increased nail thickening, spreading discoloration, foul odor, and pain. […] If left untreated, the infection can spread to surrounding skin, causing more severe issues like cellulitis.
  • #38 Identifying Early Nail Fungus Symptoms | Pinnacle Dermatology
    https://www.pinnacleskin.com/blog/identifying-early-nail-fungus-symptoms
    When we at Pinnacle Dermatology observe symptoms such as persistent soreness, redness, or swelling around the nail area, these may indicate a spreading infection like candidiasis or cellulitis. […] Should there be a noticeable foul odor, discharge, or a sudden change in nail color or texture, these are clear signs that the infection may be advancing.
  • #39 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Fungal nail symptoms […] You might have a fungal nail infection if you notice: […] White or yellow streaks on the nail […] […] Yellow toenails or discoloured toenails […] […] Thickening or distortion of the nail […] […] Brittle or crumbly nails – pieces may break off and come away completely […] […] Loss of lustre and shine […] […] Loosening or lifting up of the nail […] […] Debris trapped under the nail […] […] An odour coming from the infected nail […] […] A fungal nail infection can affect part of the nail, the entire nail, or several nails. The infection can occur on the surface of your nail or on the underside of the nail where your nail meets your nail bed (the skin under the nail). […] The part of the nail the infection affects, and your exact fungal nail symptoms depend on the type of fungal nail infection you have. The two most common forms are:
  • #40 Types of Toenail Fungus: Pictures, Symptoms, Treatment
    https://www.verywellhealth.com/types-of-toenail-fungus-7555134
    There are three main types of toenail fungal infections, also known as onychomycosis or tinea unguium, that can change the appearance of your toenails. Theyre quite common, affecting up to 14% of people. […] While fungal nail infections arent a serious health problem, they can sometimes cause pain. More often, though, theyre a cosmetic problem, as the toenail may become thick, discolored, or cracked. […] The most common type of toenail fungus is subungual onychomycosis. It may affect the tip or sides of the nail. Look for: Lifting of the nail, Discoloration, Crumbling. […] The fungus, often Trichophyton rubrum, typically invades the nail bed and the underside of the nail plate. It then moves toward the base of the nail. […] Less often, the infection begins at the base of the nail. This area then thickens and becomes discolored. This is associated with a compromised immune system, especially human immunodeficiency virus (HIV).
  • #41 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Distal and lateral subungual onychomycosis (DLSO) […] These infections are the most common type of fungal nail infection. They occur when the nail fungus invades the underside of the nail where the nail meets the nail bed. […] The tip of the nail is affected first, causing discoloured toenails or fingernails. White, yellow or brown vertical stripes may also appear on the nail as the infection spreads from the tip towards the base of the nail. […] As the infection progresses, the edge of the nail may become brittle and pieces can break off. You might also notice the nail lifting off the nail bed. This is caused by the fungus breaking down the nail and depositing debris called keratin under the nail which builds up and causes the nail to lift off. […] Superficial white onychomycosis (SWO)
  • #42 Types of Toenail Fungus: Pictures, Symptoms, Treatment
    https://www.verywellhealth.com/types-of-toenail-fungus-7555134
    There are three main types of toenail fungal infections, also known as onychomycosis or tinea unguium, that can change the appearance of your toenails. Theyre quite common, affecting up to 14% of people. […] While fungal nail infections arent a serious health problem, they can sometimes cause pain. More often, though, theyre a cosmetic problem, as the toenail may become thick, discolored, or cracked. […] The most common type of toenail fungus is subungual onychomycosis. It may affect the tip or sides of the nail. Look for: Lifting of the nail, Discoloration, Crumbling. […] The fungus, often Trichophyton rubrum, typically invades the nail bed and the underside of the nail plate. It then moves toward the base of the nail. […] Less often, the infection begins at the base of the nail. This area then thickens and becomes discolored. This is associated with a compromised immune system, especially human immunodeficiency virus (HIV).
  • #43 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Distal and lateral subungual onychomycosis (DLSO) […] These infections are the most common type of fungal nail infection. They occur when the nail fungus invades the underside of the nail where the nail meets the nail bed. […] The tip of the nail is affected first, causing discoloured toenails or fingernails. White, yellow or brown vertical stripes may also appear on the nail as the infection spreads from the tip towards the base of the nail. […] As the infection progresses, the edge of the nail may become brittle and pieces can break off. You might also notice the nail lifting off the nail bed. This is caused by the fungus breaking down the nail and depositing debris called keratin under the nail which builds up and causes the nail to lift off. […] Superficial white onychomycosis (SWO)
  • #44 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Distal and lateral subungual onychomycosis (DLSO) […] These infections are the most common type of fungal nail infection. They occur when the nail fungus invades the underside of the nail where the nail meets the nail bed. […] The tip of the nail is affected first, causing discoloured toenails or fingernails. White, yellow or brown vertical stripes may also appear on the nail as the infection spreads from the tip towards the base of the nail. […] As the infection progresses, the edge of the nail may become brittle and pieces can break off. You might also notice the nail lifting off the nail bed. This is caused by the fungus breaking down the nail and depositing debris called keratin under the nail which builds up and causes the nail to lift off. […] Superficial white onychomycosis (SWO)
  • #45 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Distal and lateral subungual onychomycosis (DLSO) […] These infections are the most common type of fungal nail infection. They occur when the nail fungus invades the underside of the nail where the nail meets the nail bed. […] The tip of the nail is affected first, causing discoloured toenails or fingernails. White, yellow or brown vertical stripes may also appear on the nail as the infection spreads from the tip towards the base of the nail. […] As the infection progresses, the edge of the nail may become brittle and pieces can break off. You might also notice the nail lifting off the nail bed. This is caused by the fungus breaking down the nail and depositing debris called keratin under the nail which builds up and causes the nail to lift off. […] Superficial white onychomycosis (SWO)
  • #46 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Distal and lateral subungual onychomycosis (DLSO) […] These infections are the most common type of fungal nail infection. They occur when the nail fungus invades the underside of the nail where the nail meets the nail bed. […] The tip of the nail is affected first, causing discoloured toenails or fingernails. White, yellow or brown vertical stripes may also appear on the nail as the infection spreads from the tip towards the base of the nail. […] As the infection progresses, the edge of the nail may become brittle and pieces can break off. You might also notice the nail lifting off the nail bed. This is caused by the fungus breaking down the nail and depositing debris called keratin under the nail which builds up and causes the nail to lift off. […] Superficial white onychomycosis (SWO)
  • #47 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    Distal and lateral subungual onychomycosis (DLSO) […] These infections are the most common type of fungal nail infection. They occur when the nail fungus invades the underside of the nail where the nail meets the nail bed. […] The tip of the nail is affected first, causing discoloured toenails or fingernails. White, yellow or brown vertical stripes may also appear on the nail as the infection spreads from the tip towards the base of the nail. […] As the infection progresses, the edge of the nail may become brittle and pieces can break off. You might also notice the nail lifting off the nail bed. This is caused by the fungus breaking down the nail and depositing debris called keratin under the nail which builds up and causes the nail to lift off. […] Superficial white onychomycosis (SWO)
  • #48 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    This is the second most common type of fungal nail infection. Unlike distal and lateral subungual infections this infection affects the top layer of the nail rather than the nail bed. […] It initially forms white spots on the surface which gradually spread to the entire nail, causing it to become soft and crumbly. The top of the nail becomes covered with chalky powder due to the infection.
  • #49 Overview: Nail fungus – InformedHealth.org – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/books/NBK279547/
    If your nails become brittle or change color, it might be caused by a fungal nail infection. The big toenails are often affected. Nail fungus usually causes the nails to become brittle or to turn a whitish-yellow or brownish color. […] Whitish-yellowish or brownish discoloration of the nails is a sign of nail fungus. The nails may become brittle (crumbly), thicker and change shape. Sometimes they hurt too. The affected part of the nail may detach from the nail bed. […] The big toenails are often affected. In the vast majority of people, the fungus develops at the front or side edge of the nail. It is less common for the infection to start at the base of the nail. […] Sometimes the infection causes white patches to form on the surface of the nail instead. They might remain as dots, but they may also spread out. This is called „white superficial onychomycosis.”
  • #50 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    This is the second most common type of fungal nail infection. Unlike distal and lateral subungual infections this infection affects the top layer of the nail rather than the nail bed. […] It initially forms white spots on the surface which gradually spread to the entire nail, causing it to become soft and crumbly. The top of the nail becomes covered with chalky powder due to the infection.
  • #51 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    This is the second most common type of fungal nail infection. Unlike distal and lateral subungual infections this infection affects the top layer of the nail rather than the nail bed. […] It initially forms white spots on the surface which gradually spread to the entire nail, causing it to become soft and crumbly. The top of the nail becomes covered with chalky powder due to the infection.
  • #52 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    This is the second most common type of fungal nail infection. Unlike distal and lateral subungual infections this infection affects the top layer of the nail rather than the nail bed. […] It initially forms white spots on the surface which gradually spread to the entire nail, causing it to become soft and crumbly. The top of the nail becomes covered with chalky powder due to the infection.
  • #53 Fungal Nail Infection | Causes, Symptoms & Treatment | Canesten
    https://www.canesten.co.uk/skin-and-foot-health/fungal-nail
    This is the second most common type of fungal nail infection. Unlike distal and lateral subungual infections this infection affects the top layer of the nail rather than the nail bed. […] It initially forms white spots on the surface which gradually spread to the entire nail, causing it to become soft and crumbly. The top of the nail becomes covered with chalky powder due to the infection.
  • #54 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    This type is a little sneakier and usually affects toenails. Instead of attacking from underneath, it starts on the top layer of the nail. […] Small white spots or patches on the nail surface. […] Over time, these spots can spread, making your nail look chalky or powdery. […] The nail might become rough but usually doesnt thicken as much as with other types. […] This one is less common but worth mentioning. It usually starts at the base of the nail and moves upward. Its more common in people with weakened immune systems. […] A white or discolored area at the base of your nail. […] The infection spreads upward toward the tip over time. […] Your nail might become brittle or separate from the nail bed. […] Candida isnt just a fungusits an overachiever. It can infect nails, especially if your hands or feet are exposed to water a lot (think dishwashing or sweaty socks).
  • #55 Types of Toenail Fungus: Pictures, Symptoms, Treatment
    https://www.verywellhealth.com/types-of-toenail-fungus-7555134
    There are three main types of toenail fungal infections, also known as onychomycosis or tinea unguium, that can change the appearance of your toenails. Theyre quite common, affecting up to 14% of people. […] While fungal nail infections arent a serious health problem, they can sometimes cause pain. More often, though, theyre a cosmetic problem, as the toenail may become thick, discolored, or cracked. […] The most common type of toenail fungus is subungual onychomycosis. It may affect the tip or sides of the nail. Look for: Lifting of the nail, Discoloration, Crumbling. […] The fungus, often Trichophyton rubrum, typically invades the nail bed and the underside of the nail plate. It then moves toward the base of the nail. […] Less often, the infection begins at the base of the nail. This area then thickens and becomes discolored. This is associated with a compromised immune system, especially human immunodeficiency virus (HIV).
  • #56 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    This type is a little sneakier and usually affects toenails. Instead of attacking from underneath, it starts on the top layer of the nail. […] Small white spots or patches on the nail surface. […] Over time, these spots can spread, making your nail look chalky or powdery. […] The nail might become rough but usually doesnt thicken as much as with other types. […] This one is less common but worth mentioning. It usually starts at the base of the nail and moves upward. Its more common in people with weakened immune systems. […] A white or discolored area at the base of your nail. […] The infection spreads upward toward the tip over time. […] Your nail might become brittle or separate from the nail bed. […] Candida isnt just a fungusits an overachiever. It can infect nails, especially if your hands or feet are exposed to water a lot (think dishwashing or sweaty socks).
  • #57 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    This type is a little sneakier and usually affects toenails. Instead of attacking from underneath, it starts on the top layer of the nail. […] Small white spots or patches on the nail surface. […] Over time, these spots can spread, making your nail look chalky or powdery. […] The nail might become rough but usually doesnt thicken as much as with other types. […] This one is less common but worth mentioning. It usually starts at the base of the nail and moves upward. Its more common in people with weakened immune systems. […] A white or discolored area at the base of your nail. […] The infection spreads upward toward the tip over time. […] Your nail might become brittle or separate from the nail bed. […] Candida isnt just a fungusits an overachiever. It can infect nails, especially if your hands or feet are exposed to water a lot (think dishwashing or sweaty socks).
  • #58 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    This type is a little sneakier and usually affects toenails. Instead of attacking from underneath, it starts on the top layer of the nail. […] Small white spots or patches on the nail surface. […] Over time, these spots can spread, making your nail look chalky or powdery. […] The nail might become rough but usually doesnt thicken as much as with other types. […] This one is less common but worth mentioning. It usually starts at the base of the nail and moves upward. Its more common in people with weakened immune systems. […] A white or discolored area at the base of your nail. […] The infection spreads upward toward the tip over time. […] Your nail might become brittle or separate from the nail bed. […] Candida isnt just a fungusits an overachiever. It can infect nails, especially if your hands or feet are exposed to water a lot (think dishwashing or sweaty socks).
  • #59 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    This type is a little sneakier and usually affects toenails. Instead of attacking from underneath, it starts on the top layer of the nail. […] Small white spots or patches on the nail surface. […] Over time, these spots can spread, making your nail look chalky or powdery. […] The nail might become rough but usually doesnt thicken as much as with other types. […] This one is less common but worth mentioning. It usually starts at the base of the nail and moves upward. Its more common in people with weakened immune systems. […] A white or discolored area at the base of your nail. […] The infection spreads upward toward the tip over time. […] Your nail might become brittle or separate from the nail bed. […] Candida isnt just a fungusits an overachiever. It can infect nails, especially if your hands or feet are exposed to water a lot (think dishwashing or sweaty socks).
  • #60 Identifying Early Nail Fungus Symptoms | Pinnacle Dermatology
    https://www.pinnacleskin.com/blog/identifying-early-nail-fungus-symptoms
    When we at Pinnacle Dermatology observe symptoms such as persistent soreness, redness, or swelling around the nail area, these may indicate a spreading infection like candidiasis or cellulitis. […] Should there be a noticeable foul odor, discharge, or a sudden change in nail color or texture, these are clear signs that the infection may be advancing.
  • #61 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    The skin around your nail might become swollen, red, and tender. […] Your nail might turn white, yellow, green, or even brown. […] The nail can lift or completely come off in severe cases. […] Discoloration or thickening could also be caused by trauma (like dropping something heavy on your toe), psoriasis, or even aging. But if the changes happen gradually and you notice other symptoms like brittleness, crumbling, or separation, its a good indicator you might be dealing with a fungal infection.
  • #62 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    The skin around your nail might become swollen, red, and tender. […] Your nail might turn white, yellow, green, or even brown. […] The nail can lift or completely come off in severe cases. […] Discoloration or thickening could also be caused by trauma (like dropping something heavy on your toe), psoriasis, or even aging. But if the changes happen gradually and you notice other symptoms like brittleness, crumbling, or separation, its a good indicator you might be dealing with a fungal infection.
  • #63 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    The skin around your nail might become swollen, red, and tender. […] Your nail might turn white, yellow, green, or even brown. […] The nail can lift or completely come off in severe cases. […] Discoloration or thickening could also be caused by trauma (like dropping something heavy on your toe), psoriasis, or even aging. But if the changes happen gradually and you notice other symptoms like brittleness, crumbling, or separation, its a good indicator you might be dealing with a fungal infection.
  • #64
    https://www.laparoscopyhospital.com/forum/forum.php?p=&cat_id=&tid=3520
    Fungal nail infections, also known as onychomycosis, are typically caused by the overgrowth of fungi in, under, or on the nail. The most common culprits are dermatophytes, a group of fungi that thrive in warm, moist environments. […] Fungi thrive in warm and moist conditions. Walking barefoot in communal areas like swimming pools, gyms, and locker rooms can expose your feet to fungal organisms. […] Inadequate foot hygiene, such as not drying your feet thoroughly after bathing or wearing damp socks and shoes, can create an environment conducive to fungal growth. […] Fungi can enter the nail through small cuts or injuries around the nail bed. This is more likely to occur if you have damaged or injured your toenail. […] Wearing tight, closed shoes that don’t allow proper ventilation can create an environment where fungi thrive.
  • #65 Nail Fungus: Symptoms, causes, treatments, and your questions answered.
    https://examine.com/conditions/nail-fungus/?srsltid=AfmBOorag0DAeq8K3kwjxMJZm–lgE6GS_mCe7Dc7AqnnfMTUwiV9MFu
    The development of nail fungus results from the interaction of environmental and genetic factors. Environmental factors consist of conditions that allow for fungus to grow. Examples include humid environments and tight-fitting shoes. Genetically, certain mutations related to impaired immune function may increase the risk of developing nail fungus. This may explain why some people do not develop nail fungus while being exposed to the same environmental factors. Other things such as older age, psoriasis, nail trauma, peripheral vascular disease, smoking, and immune suppression also increase the risk of developing nail fungus.
  • #66
    https://www.laparoscopyhospital.com/forum/forum.php?p=&cat_id=&tid=3520
    Individuals with weakened immune systems, diabetes, or circulatory problems are more susceptible to fungal infections, including fungal nail infections. […] As people age, nails can become more brittle and develop tiny cracks, providing an entry point for fungi. […] If you have a pre-existing skin condition, such as athlete’s foot (tinea pedis), it can spread to the nails and lead to a fungal nail infection. […] Poor sanitation practices at nail salons, such as the use of contaminated tools, can contribute to the spread of fungal infections.
  • #67
    https://www.laparoscopyhospital.com/forum/forum.php?p=&cat_id=&tid=3520
    Individuals with weakened immune systems, diabetes, or circulatory problems are more susceptible to fungal infections, including fungal nail infections. […] As people age, nails can become more brittle and develop tiny cracks, providing an entry point for fungi. […] If you have a pre-existing skin condition, such as athlete’s foot (tinea pedis), it can spread to the nails and lead to a fungal nail infection. […] Poor sanitation practices at nail salons, such as the use of contaminated tools, can contribute to the spread of fungal infections.
  • #68 Toenail Fungus – Thickened and Yellowing Nails – Premier Medical Group
    https://www.premiermedicalhv.com/divisions/services/toenail-fungus/
    No, toenail fungus rarely goes away on its own. Despite mild symptoms that may go unnoticed for a long period of time, the infection is usually persistent and does not go away on its own. […] If home remedies dont do the trick, if the infection spreads, or if the nail becomes painful, brittle, or misshapen, you need to see the doctor. There are several treatment options available. More than likely, you will be prescribed an oral medication. […] Diabetes and peripheral vascular disease reduce blood flow to the extremities. More prolonged courses of antifungal therapy may be required with these complications, as the reduced blood supply means more slowly growing nails and diminished capacity to fight infection. People with weakened immune systems are more susceptible to infections in general including toenail fungus. […] Some risk factors have more to do with lifestyle than medical conditions, and these lifestyle factors are also the best way to prevent toenail fungus. Keep your feet clean and dry as much as reasonably possible.
  • #69
    https://www.laparoscopyhospital.com/forum/forum.php?p=&cat_id=&tid=3520
    Fungal nail infections, also known as onychomycosis, are typically caused by the overgrowth of fungi in, under, or on the nail. The most common culprits are dermatophytes, a group of fungi that thrive in warm, moist environments. […] Fungi thrive in warm and moist conditions. Walking barefoot in communal areas like swimming pools, gyms, and locker rooms can expose your feet to fungal organisms. […] Inadequate foot hygiene, such as not drying your feet thoroughly after bathing or wearing damp socks and shoes, can create an environment conducive to fungal growth. […] Fungi can enter the nail through small cuts or injuries around the nail bed. This is more likely to occur if you have damaged or injured your toenail. […] Wearing tight, closed shoes that don’t allow proper ventilation can create an environment where fungi thrive.
  • #70
    https://www.laparoscopyhospital.com/forum/forum.php?p=&cat_id=&tid=3520
    Fungal nail infections, also known as onychomycosis, are typically caused by the overgrowth of fungi in, under, or on the nail. The most common culprits are dermatophytes, a group of fungi that thrive in warm, moist environments. […] Fungi thrive in warm and moist conditions. Walking barefoot in communal areas like swimming pools, gyms, and locker rooms can expose your feet to fungal organisms. […] Inadequate foot hygiene, such as not drying your feet thoroughly after bathing or wearing damp socks and shoes, can create an environment conducive to fungal growth. […] Fungi can enter the nail through small cuts or injuries around the nail bed. This is more likely to occur if you have damaged or injured your toenail. […] Wearing tight, closed shoes that don’t allow proper ventilation can create an environment where fungi thrive.
  • #71 Nail Fungus Infections: Myths vs. Facts Explained by Dermatology Affiliates | Dermatology Affiliates
    https://www.dermatologyaffiliates.com/blog/nail-fungus-myths-vs-facts
    Walking barefoot in warm, humid public spaces such as swimming pools, gyms, locker rooms, showers, and saunas elevates the risk of transmission. Excessive sweat inside your socks and shoes can also increase your risk. […] A weakened immune system, cancer, diabetes, athletes foot, psoriasis and poor circulation can increase the risk of infection. […] Trauma can damage the nails and cause cracks or separation from the nail bed, providing entry for the fungi. […] This is likely because of the warm, moist environment of shoes. […] Without treatment, a fungal infection can worsen, cause structural damage to your nail beds, and even spread to the skin and other areas. Only active, sustained treatment will eliminate the infection. […] Fungal nail infections can be challenging to treat and often do not go away without prescription antifungal medications. It can get into and around the nail, grow underneath it, and may cause the nail to thicken and break down, making it difficult for the medication to penetrate. Treatment typically lasts up to three months, and it usually takes six to nine months for a nail to grow out.
  • #72 Nail Fungus Infections: Myths vs. Facts Explained by Dermatology Affiliates | Dermatology Affiliates
    https://www.dermatologyaffiliates.com/blog/nail-fungus-myths-vs-facts
    Walking barefoot in warm, humid public spaces such as swimming pools, gyms, locker rooms, showers, and saunas elevates the risk of transmission. Excessive sweat inside your socks and shoes can also increase your risk. […] A weakened immune system, cancer, diabetes, athletes foot, psoriasis and poor circulation can increase the risk of infection. […] Trauma can damage the nails and cause cracks or separation from the nail bed, providing entry for the fungi. […] This is likely because of the warm, moist environment of shoes. […] Without treatment, a fungal infection can worsen, cause structural damage to your nail beds, and even spread to the skin and other areas. Only active, sustained treatment will eliminate the infection. […] Fungal nail infections can be challenging to treat and often do not go away without prescription antifungal medications. It can get into and around the nail, grow underneath it, and may cause the nail to thicken and break down, making it difficult for the medication to penetrate. Treatment typically lasts up to three months, and it usually takes six to nine months for a nail to grow out.
  • #73
    https://www.laparoscopyhospital.com/forum/forum.php?p=&cat_id=&tid=3520
    Individuals with weakened immune systems, diabetes, or circulatory problems are more susceptible to fungal infections, including fungal nail infections. […] As people age, nails can become more brittle and develop tiny cracks, providing an entry point for fungi. […] If you have a pre-existing skin condition, such as athlete’s foot (tinea pedis), it can spread to the nails and lead to a fungal nail infection. […] Poor sanitation practices at nail salons, such as the use of contaminated tools, can contribute to the spread of fungal infections.
  • #74 Stages of Nail Fungus: From Early Symptoms to Treatment
    https://aesthetician-nasrin.com/blog/stages-of-nail-fungus/
    Advanced nail fungus is more severe and can lead to pain and discomfort. Symptoms include: Severe Deformation: Nails may become misshapen and discolored. Detachment: The nail may separate from the nail bed, a condition known as onycholysis. Thickened Skin: The skin around the nail may thicken or become inflamed. […] Nail fungus is a manageable condition, but early detection and consistent treatment are essential for recovery. If you suspect an infection, consult a healthcare professional to determine the best course of action. […] Early signs include discoloration and slight roughness on the nails surface. If you notice thickening, chipping, or a foul odor, consult a healthcare provider. […] Nail fungus rarely resolves without treatment. Ignoring it can lead to worsening symptoms and complications.
  • #75 Onychomycosis – Wikipedia
    https://en.wikipedia.org/wiki/Onychomycosis
    Symptoms may include white or yellow nail discoloration, thickening of the nail, and separation of the nail from the nail bed. […] The most common symptom of a fungal nail infection is the nail becoming thickened and discoloured: white, black, yellow or green. As the infection progresses the nail can become brittle, with pieces breaking off or coming away from the toe or finger completely. If left untreated, the skin underneath and around the nail can become inflamed and painful. There may also be white or yellow patches on the nailbed or scaly skin next to the nail, and a foul smell. […] Recurrence may occur following treatment, with a 20-25% relapse rate within 2 years of successful treatment. Nail fungus can be painful and cause permanent damage to nails. It may lead to other serious infections if the immune system is suppressed due to medication, diabetes or other conditions.
  • #76 Onychomycosis causes, symptoms and treatment – TeleMed2U
    https://www.telemed2u.com/dermatology/onychomycosis
    Onychomycosis (on-ih-koh-my-KOH-sis) is the medical term for a toenail or fingernail fungal infection. It is a common condition, affecting about 10% of the general population. Its more common in older people, and about half of people over age 70 have it. As the fungus infects deeper, the nails can thicken, crumble, become discolored, and may separate from the nail bed. Severe nail fungus can be painful and cause permanent nail damage. […] Symptoms of nail fungus include nails that are: […] Brittle, crumbly or ragged […] Thickened […] Whitish to yellow-brown discoloration […] Distorted in shape […] A dark color, caused by debris build-up under a nail […] Unpleasant odor […] Painful, in severe cases. […] Severe nail fungus can lead to other infections, especially if you have diabetes, take certain medications or have other conditions.
  • #77 Onychomycosis – Wikipedia
    https://en.wikipedia.org/wiki/Onychomycosis
    Symptoms may include white or yellow nail discoloration, thickening of the nail, and separation of the nail from the nail bed. […] The most common symptom of a fungal nail infection is the nail becoming thickened and discoloured: white, black, yellow or green. As the infection progresses the nail can become brittle, with pieces breaking off or coming away from the toe or finger completely. If left untreated, the skin underneath and around the nail can become inflamed and painful. There may also be white or yellow patches on the nailbed or scaly skin next to the nail, and a foul smell. […] Recurrence may occur following treatment, with a 20-25% relapse rate within 2 years of successful treatment. Nail fungus can be painful and cause permanent damage to nails. It may lead to other serious infections if the immune system is suppressed due to medication, diabetes or other conditions.
  • #78 Fungal nail infection
    https://www2.hse.ie/conditions/fungal-nail-infection/
    Fungal nail infections usually affect your toenails. You can get them on your fingernails too. Fungal nail infections can make your nail: thicker, change colour, brittle, painful. The nail on a person’s big toe has turned yellow. The infection often spreads to the middle of the nail. The nail becomes yellow and can lift off. The nail may become brittle and pieces can break off. It sometimes causes pain and swelling around the nail. […] When you see healthy nail growing back at the base, the infection has cleared up. […] If your nail is badly infected, you may need to have it removed. This is a small procedure done while the area is numbed (under local anaesthetic).
  • #79 Toenail Fungus: Pictures of What It Looks Like & Treatment Tips
    https://www.webmd.com/skin-problems-and-treatments/ss/slideshow-toenail-fungus
    Toenail fungus is an infection that gets in through cracks in your nail or cuts in your skin. It can make your toenail change color or get thicker. It can also hurt. […] Infected nails are usually thicker than normal and could be warped or oddly shaped. They can break easily. Nails with fungus might look yellow. Sometimes a white dot shows up on the nail and then gets bigger. When fungus builds up under your nail, it can loosen and even separate the nail from the bed. The fungus can also spread to the skin around your nail. […] Left untreated, an infection could spread to other toenails, skin, or even your fingernails.
  • #80 Cure Pain From Toenail Fungus Infection
    https://info.texasfootsurgeons.com/blog/cure-toenail-fungus-infection
    A painful, thick, yellow, green, brown or black toenail means you could have a toenail fungus infection. […] Signs and Symptoms of Fungal Infection: Thickening of the nail, discoloration of the nail, debris under the nail, throbbing toe pain, lifting of the nail, splitting of the nail, crumbling of the nail, deformation, jagged edges of the nail, yeast infections of the nail will have a foul odor. […] Without proper treatment to stop your toenail fungal infection from getting worse, or spreading, complications will eventually develop. Fungal infections of your toenail can spread to the surrounding skin and when your skin becomes cracked, bacteria can enter and cause an abscess. […] A good reason to seek treatment if you suspect you have a toenail fungal infection is because of the similarity of symptoms for differing diagnosis of more serious toenail conditions. You may have a toenail fungus, but you could also be experiencing similar symptoms of a toenail viral infection, complications from toenail trauma, a pre-malignant lesion or, more seriously, melanoma of the nail bed.
  • #81 Toenail Fungus Progression and Treatment – Blog
    https://www.footdox.com/blog/toenail-fungus-progression-and-treatment
    Toenail fungus, or onychomycosis, begins as a small white or yellow spot under the nail. As the fungus spreads, the nail can thicken, become discolored, and develop a brittle or crumbly texture. Without treatment, the fungus can worsen, leading to overgrowth, making it difficult to trim nails, and causing discomfort when walking. In severe cases, the nail may separate from the nail bed, increasing the risk of bacterial infection. Signs that toenail fungus is getting worse include increased nail thickening, spreading discoloration, foul odor, and pain. […] If left untreated, the infection can spread to surrounding skin, causing more severe issues like cellulitis.
  • #82 The Stages of Nail Fungus: Symptoms, Risk Factors, and More
    https://www.healthline.com/health/fungal-infection/stages-of-nail-fungus
    Toenail fungus often starts with mild nail discoloration or lifting. Its not usually serious, but the nails may thicken, become brittle, or fall off without treatment. […] The earliest stage of toenail fungus typically involves: slight yellow, whitish, or brownish nail discoloration, subtle nail bed lifting, some mild nail thickening. […] In the moderate stage, you might notice: more intense nail discoloration and thickening, brittle or crumbly nails, mild pain or discomfort. […] When nail fungus is advanced, you may have: severe nail thickening, discoloration, and structural changes, nail crumbling, nearly complete nail detachment from the nail bed, chronic pain or difficulty walking. […] A chronic nail fungus health concern may cause: complete nail detachment and damage, severe pain, a lower likelihood of nail regrowth, a higher chance of infection spreading to surrounding nails.
  • #83 Onychomycosis: Practice Essentials, Pathophysiology, Etiology
    https://emedicine.medscape.com/article/1105828-overview
    Patients with OM may present with the following: […] Initially, complaints about the appearance of the nail, with no physical symptoms […] As the disease progresses, interference with standing, walking, and exercising […] Paresthesia, pain, discomfort, and loss of dexterity […] Loss of self-esteem and inhibited social interaction. […] Total dystrophic OM, the most advanced form of any subtype, presents as a thickened, opaque, and yellow-brown nail. […] Yellow streaks along the lateral margin of the nail and the presence of yellow onycholytic areas in the central portion of the nail (dermatophytoma) are associated with a poor response to treatment. […] Residual nail changes persist in most patients as a result of the frequent association of OM with traumatic toenail dystrophies. […] Recurrence (relapse or reinfection) of OM is not uncommon, with reported rates in the range of 10-53%. […] Fungal infections of the fingernails have a much more favorable prognosis than toenail infections.
  • #84 Onychomycosis causes, symptoms and treatment – TeleMed2U
    https://www.telemed2u.com/dermatology/onychomycosis
    Onychomycosis (on-ih-koh-my-KOH-sis) is the medical term for a toenail or fingernail fungal infection. It is a common condition, affecting about 10% of the general population. Its more common in older people, and about half of people over age 70 have it. As the fungus infects deeper, the nails can thicken, crumble, become discolored, and may separate from the nail bed. Severe nail fungus can be painful and cause permanent nail damage. […] Symptoms of nail fungus include nails that are: […] Brittle, crumbly or ragged […] Thickened […] Whitish to yellow-brown discoloration […] Distorted in shape […] A dark color, caused by debris build-up under a nail […] Unpleasant odor […] Painful, in severe cases. […] Severe nail fungus can lead to other infections, especially if you have diabetes, take certain medications or have other conditions.
  • #85 Paronychia (Nail Infection): What Is It, Symptoms, Causes and Treatment
    https://my.clevelandclinic.org/health/diseases/15327-nail-infection-paronychia
    Symptoms of paronychia usually develop over several hours or days. Sometimes they take longer to develop. Symptoms appear where the nail meets the skin (the nail fold and cuticle). The sides of the nail can also be affected. […] Paronychia symptoms include: Pain, swelling and tenderness around the nail. Skin that is red and warm to the touch. Pus that builds up under the skin. A white to yellow, pus-filled abscess may form. If an abscess forms, it may require antibiotics and/or drainage. […] Untreated, the nail can start to grow abnormally and may have ridges or waves. It may look yellow or green, and it can be dry and brittle. The nail can detach from the nail bed and fall off. […] Chronic paronychia is more commonly caused by irritation from occupational or environmental exposures. Less often, it may be caused by a chronic bacterial or fungal infection. […] Severe, chronic paronychia most often affects people who have diabetes or conditions that cause problems with blood circulation.
  • #86 Stages of Nail Fungus: From Early Symptoms to Treatment
    https://aesthetician-nasrin.com/blog/stages-of-nail-fungus/
    Oral antifungal medications are often the most effective, but early-stage infections can respond well to topical treatments. […] Treatment duration varies. Topical treatments may take several months, while oral medications can show results in a few weeks. […] Yes, nail fungus can spread through direct contact or shared surfaces like towels, shoes, and public showers.
  • #87 Nail fungus: Diagnosis and treatment
    https://www.aad.org/public/diseases/a-z/nail-fungus-treatment
    With treatment, many people can get rid of nail fungus. […] Even when the fungus clears, your nail(s) may look unhealthy until the infected nail grows out. A fingernail grows out in 4 to 6 months and a toenail in 12 to 18 months. […] Nail fungus can be stubborn. If you had a severe infection, its possible to clear the infection. A healthy looking nail, however, may be unrealistic, but you can expect the nail to look better and feel more comfortable. […] Even with clearing, nail fungus can return.
  • #88 Nail fungus: Diagnosis and treatment
    https://www.aad.org/public/diseases/a-z/nail-fungus-treatment
    With treatment, many people can get rid of nail fungus. […] Even when the fungus clears, your nail(s) may look unhealthy until the infected nail grows out. A fingernail grows out in 4 to 6 months and a toenail in 12 to 18 months. […] Nail fungus can be stubborn. If you had a severe infection, its possible to clear the infection. A healthy looking nail, however, may be unrealistic, but you can expect the nail to look better and feel more comfortable. […] Even with clearing, nail fungus can return.
  • #89 Nail fungus: Diagnosis and treatment
    https://www.aad.org/public/diseases/a-z/nail-fungus-treatment
    With treatment, many people can get rid of nail fungus. […] Even when the fungus clears, your nail(s) may look unhealthy until the infected nail grows out. A fingernail grows out in 4 to 6 months and a toenail in 12 to 18 months. […] Nail fungus can be stubborn. If you had a severe infection, its possible to clear the infection. A healthy looking nail, however, may be unrealistic, but you can expect the nail to look better and feel more comfortable. […] Even with clearing, nail fungus can return.
  • #90 Fungal Nail Infections: Symptoms, Causes & Treatment
    https://www.thefeetpeople.com.au/symptoms-we-treat/fungal-toenails/
    Nail discoloration; usually yellowy whitish colour […] Nail deformities (thickening or brittle) with debris under the nail […] Nail detachment which is lifting […] Nail trauma […] Malodour present […] Moisture in footwear […] Once the fungal nail infection has been killed, it usually takes 6-12 months for the entire healthy nail to grow out completely. However usually after 1-3 months you can see marked changes as the healthy nail starts to grow out.
  • #91 Fungal nail infection
    https://www.nhs.uk/conditions/fungal-nail-infection/
    You may have a fungal nail infection if your nail is brittle, discoloured or thicker than usual. […] The infection often spreads to all of the nail, making it thicker and turning it white or yellow. […] The nail may become brittle and crumbly. The whole nail can sometimes lift off, causing the skin around it to become swollen and painful. […] The infection is cured when you see healthy nail growing back at the base.
  • #92 Toenail Fungus (Onychomycosis) – Harvard Health
    https://www.health.harvard.edu/a_to_z/toenail-fungus-onychomycosis-a-to-z
    Toenail fungus is a condition that disfigures and sometimes destroys the nail. It is also called onychomycosis. […] When a toenail develops a fungal infection, it typically turns yellow or brown. It becomes thick and overgrown. Foul-smelling debris also may accumulate under the nail. […] As the infection continues, the nail may crumble gradually and fall off. Or, it may become so thick that the affected toe feels uncomfortable or painful inside shoes. […] Toenail fungus rarely heals on its own. It is usually a chronic (long-lasting) condition. It can gradually worsen to involve more and more of the nail. Even if the affected nail comes off, the new nail may be infected with fungus. […] Most people treated with an oral antifungal medicine are cured after a few months of therapy. However, even after the fungus is dead, the nail may never become clear and normal-looking. […] The fungus returns in some people even after successful treatment with an oral antifungal medication.
  • #93 Onychomycosis: Practice Essentials, Pathophysiology, Etiology
    https://emedicine.medscape.com/article/1105828-overview
    Patients with OM may present with the following: […] Initially, complaints about the appearance of the nail, with no physical symptoms […] As the disease progresses, interference with standing, walking, and exercising […] Paresthesia, pain, discomfort, and loss of dexterity […] Loss of self-esteem and inhibited social interaction. […] Total dystrophic OM, the most advanced form of any subtype, presents as a thickened, opaque, and yellow-brown nail. […] Yellow streaks along the lateral margin of the nail and the presence of yellow onycholytic areas in the central portion of the nail (dermatophytoma) are associated with a poor response to treatment. […] Residual nail changes persist in most patients as a result of the frequent association of OM with traumatic toenail dystrophies. […] Recurrence (relapse or reinfection) of OM is not uncommon, with reported rates in the range of 10-53%. […] Fungal infections of the fingernails have a much more favorable prognosis than toenail infections.
  • #94 Fungal Nail Infections — DermNet
    https://dermnetnz.org/topics/fungal-nail-infections
    Fungal nail infections may affect a single nail or multiple, commonly affecting the first toenail. […] Clinical types include: Distal and lateral subungual onychomycosis the distal end and sides of the nail lift or become discoloured and crumble. […] Features that are observed include: Discolouration of the nail, eg, yellow, white, grey, or green discolouration. […] Onychomycosis may complicate other nail pathology such as trauma or psoriasis. […] The effect it may have on ones quality of life is undervalued as it can cause significant pain affecting full mobility and activities, and social stigma. […] Approximately 20-25% of treated onychomycosis unfortunately relapse due to patient or pathogen factors such as poor circulation, advancing age, diabetes, immunosuppression, severe fungal nail clinical findings, mixed infections, and incomplete treatment.
  • #95 Mycotic Nails: What Is It, Symptoms, Causes & Treatment
    https://my.clevelandclinic.org/health/diseases/21712-mycotic-nails
    If your toenail or fingernail is thick, fragile, separating from the nail bed and brownish, whitish or blackish, you may have a mycotic nail. […] A mycotic nail can become: Discolored (yellow, white or brown). Painful. Thick. Fragile. Cracked. Separated from the nail bed. […] You might have a mycotic nail if your toenail or fingernail feels thick and fragile. You may feel cracks in the keratin if you touch the nail. […] Mycotic nails won’t go away without treatment. They’ll continue to get worse. In the late stages your nails could crack and completely separate from the nail bed. It can be frightening to see your nails like this and you may feel some pain. […] With treatment, fingernails should heal in about six weeks. Toenails may take 12 weeks to heal. […] Yes, you can get mycotic nails again after they’re treated. But, there are ways to reduce your risk of getting an infection again. […] You may be hopeful that the infection will just go away. But, it’s unlikely that your mycotic nail will heal by itself. You’ll need to see a healthcare provider to get treatment.
  • #96 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    The skin around your nail might become swollen, red, and tender. […] Your nail might turn white, yellow, green, or even brown. […] The nail can lift or completely come off in severe cases. […] Discoloration or thickening could also be caused by trauma (like dropping something heavy on your toe), psoriasis, or even aging. But if the changes happen gradually and you notice other symptoms like brittleness, crumbling, or separation, its a good indicator you might be dealing with a fungal infection.
  • #97 Cure Pain From Toenail Fungus Infection
    https://info.texasfootsurgeons.com/blog/cure-toenail-fungus-infection
    A painful, thick, yellow, green, brown or black toenail means you could have a toenail fungus infection. […] Signs and Symptoms of Fungal Infection: Thickening of the nail, discoloration of the nail, debris under the nail, throbbing toe pain, lifting of the nail, splitting of the nail, crumbling of the nail, deformation, jagged edges of the nail, yeast infections of the nail will have a foul odor. […] Without proper treatment to stop your toenail fungal infection from getting worse, or spreading, complications will eventually develop. Fungal infections of your toenail can spread to the surrounding skin and when your skin becomes cracked, bacteria can enter and cause an abscess. […] A good reason to seek treatment if you suspect you have a toenail fungal infection is because of the similarity of symptoms for differing diagnosis of more serious toenail conditions. You may have a toenail fungus, but you could also be experiencing similar symptoms of a toenail viral infection, complications from toenail trauma, a pre-malignant lesion or, more seriously, melanoma of the nail bed.
  • #98 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    The skin around your nail might become swollen, red, and tender. […] Your nail might turn white, yellow, green, or even brown. […] The nail can lift or completely come off in severe cases. […] Discoloration or thickening could also be caused by trauma (like dropping something heavy on your toe), psoriasis, or even aging. But if the changes happen gradually and you notice other symptoms like brittleness, crumbling, or separation, its a good indicator you might be dealing with a fungal infection.
  • #99 Identifying Early Nail Fungus Symptoms | Pinnacle Dermatology
    https://www.pinnacleskin.com/blog/identifying-early-nail-fungus-symptoms
    Early intervention can prevent the spread of the infection and safeguard your overall health, ensuring the best possible outcome for your skin and nails. […] This condition, if left untreated, can lead to further complications, including secondary bacterial infections. […] It’s essential to recognize the early symptoms and understand that nail fungus is more than a cosmetic concern; it’s a health issue that requires attention. […] Understanding the difference between nail fungus and other conditions like psoriasis is vital for effective treatment. […] If a patient presents with nail changes that suggest a fungal infection, we at Pinnacle Dermatology promptly initiate diagnostic procedures. […] When symptoms such as increased pain, redness, or swelling suggest a spreading infection like cellulitis, especially in individuals with diabetes, it’s time to seek our professional medical advice at Pinnacle Dermatology.
  • #100 Reddit – The heart of the internet
    https://www.reddit.com/r/NailFungus/comments/1h6ukh7/different_types_of_toenail_fungus_and_how_to_spot/
    The skin around your nail might become swollen, red, and tender. […] Your nail might turn white, yellow, green, or even brown. […] The nail can lift or completely come off in severe cases. […] Discoloration or thickening could also be caused by trauma (like dropping something heavy on your toe), psoriasis, or even aging. But if the changes happen gradually and you notice other symptoms like brittleness, crumbling, or separation, its a good indicator you might be dealing with a fungal infection.
  • #101 Paronychia (Nail Infection): What Is It, Symptoms, Causes and Treatment
    https://my.clevelandclinic.org/health/diseases/15327-nail-infection-paronychia
    Symptoms of paronychia usually develop over several hours or days. Sometimes they take longer to develop. Symptoms appear where the nail meets the skin (the nail fold and cuticle). The sides of the nail can also be affected. […] Paronychia symptoms include: Pain, swelling and tenderness around the nail. Skin that is red and warm to the touch. Pus that builds up under the skin. A white to yellow, pus-filled abscess may form. If an abscess forms, it may require antibiotics and/or drainage. […] Untreated, the nail can start to grow abnormally and may have ridges or waves. It may look yellow or green, and it can be dry and brittle. The nail can detach from the nail bed and fall off. […] Chronic paronychia is more commonly caused by irritation from occupational or environmental exposures. Less often, it may be caused by a chronic bacterial or fungal infection. […] Severe, chronic paronychia most often affects people who have diabetes or conditions that cause problems with blood circulation.
  • #102 Cure Pain From Toenail Fungus Infection
    https://info.texasfootsurgeons.com/blog/cure-toenail-fungus-infection
    A painful, thick, yellow, green, brown or black toenail means you could have a toenail fungus infection. […] Signs and Symptoms of Fungal Infection: Thickening of the nail, discoloration of the nail, debris under the nail, throbbing toe pain, lifting of the nail, splitting of the nail, crumbling of the nail, deformation, jagged edges of the nail, yeast infections of the nail will have a foul odor. […] Without proper treatment to stop your toenail fungal infection from getting worse, or spreading, complications will eventually develop. Fungal infections of your toenail can spread to the surrounding skin and when your skin becomes cracked, bacteria can enter and cause an abscess. […] A good reason to seek treatment if you suspect you have a toenail fungal infection is because of the similarity of symptoms for differing diagnosis of more serious toenail conditions. You may have a toenail fungus, but you could also be experiencing similar symptoms of a toenail viral infection, complications from toenail trauma, a pre-malignant lesion or, more seriously, melanoma of the nail bed.
  • #103 Why Is Toenail Fungus So Difficult to Treat? | University Hospitals
    https://www.uhhospitals.org/blog/articles/2023/04/why-is-toenail-fungus-so-difficult-to-treat
    Fungal infections of the toenails are very common, affecting up to 20 percent of people. […] Usually, the first sign of a fungal toenail infection is a small, white, yellow or brown spot under the tip of the nail. As the fungi grows and burrows deeper, the nail may become thickened, brittle, crumbly and discolored. Over time, the infection can spread to adjacent nails. […] Although the symptoms listed above can indicate a fungal infection it is not definitive. A sample of the affected nail must be examined under a microscope to confirm if fungi are present, and which type. This information can help the doctor determine how to treat the infection, if at all, says Dr. Milliman.
  • #104 Nail fungus – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/nail-fungus/symptoms-causes/syc-20353294
    Nail fungus can cause the nail to become thick, ragged and discolored. An infected nail may separate from the nail bed. […] Nail fungus is a common infection of the nail. It begins as a white or yellow-brown spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, the nail may discolor, thicken and crumble at the edge. Nail fungus can affect several nails. […] Symptoms of nail fungus include a nail or nails that are: Thickened, Discolored, Brittle, crumbly or ragged, Misshapen, Separated from the nail bed, Smelly. […] You may want to see a health care provider if self-care steps haven’t helped and the nail becomes increasingly discolored, thickened or misshapen. […] A severe case of nail fungus can be painful and may cause permanent damage to your nails. And it may lead to other serious infections that spread beyond your feet if you have a suppressed immune system due to medication, diabetes or other conditions.
  • #105 Nail fungus | UM Health-Sparrow
    https://www.uofmhealthsparrow.org/departments-conditions/conditions/nail-fungus
    Nail fungus is a common infection of the nail. It begins as a white or yellow-brown spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, the nail may discolor, thicken and crumble at the edge. Nail fungus can affect several nails. […] Symptoms of nail fungus include a nail or nails that are: Thickened, Discolored, Brittle, crumbly or ragged, Misshapen, Separated from the nail bed, Smelly. […] You may want to see a health care provider if self-care steps haven’t helped and the nail becomes increasingly discolored, thickened or misshapen.
  • #106 Nail fungus – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/nail-fungus/symptoms-causes/syc-20353294
    Nail fungus can cause the nail to become thick, ragged and discolored. An infected nail may separate from the nail bed. […] Nail fungus is a common infection of the nail. It begins as a white or yellow-brown spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, the nail may discolor, thicken and crumble at the edge. Nail fungus can affect several nails. […] Symptoms of nail fungus include a nail or nails that are: Thickened, Discolored, Brittle, crumbly or ragged, Misshapen, Separated from the nail bed, Smelly. […] You may want to see a health care provider if self-care steps haven’t helped and the nail becomes increasingly discolored, thickened or misshapen. […] A severe case of nail fungus can be painful and may cause permanent damage to your nails. And it may lead to other serious infections that spread beyond your feet if you have a suppressed immune system due to medication, diabetes or other conditions.
  • #107 Fungal Nail Infections: Symptoms Causes, Treatment, and Prevention
    https://www.webmd.com/skin-problems-and-treatments/fungal-nail-infections
    A fungal nail infection is a common condition that can leave you with brittle, discolored nails, usually on your toes. […] Symptoms are different, depending on which type of fungal nail infection you have. They usually start mild and get more serious. At first, you may only see a white or yellow spot under your nail. Over time, this spreads and can turn your whole nail white, yellow, green, or black. The nail may thicken and could be hard to trim. It may start to curl up or down or loosen from the nail bed. Your nail could become brittle and crumble when you touch it. Your nail may become misshapen. You may notice a bad smell. […] Its easy to ignore fungal nail infections at first, since you may not have any pain. But if you dont treat them, it can hurt to put any pressure on the area. If an infection gets bad enough, it could even become hard to walk.
  • #108 Identifying Early Nail Fungus Symptoms | Pinnacle Dermatology
    https://www.pinnacleskin.com/blog/identifying-early-nail-fungus-symptoms
    When we at Pinnacle Dermatology observe symptoms such as persistent soreness, redness, or swelling around the nail area, these may indicate a spreading infection like candidiasis or cellulitis. […] Should there be a noticeable foul odor, discharge, or a sudden change in nail color or texture, these are clear signs that the infection may be advancing.
  • #109 Identifying Early Nail Fungus Symptoms | Pinnacle Dermatology
    https://www.pinnacleskin.com/blog/identifying-early-nail-fungus-symptoms
    Early intervention can prevent the spread of the infection and safeguard your overall health, ensuring the best possible outcome for your skin and nails. […] This condition, if left untreated, can lead to further complications, including secondary bacterial infections. […] It’s essential to recognize the early symptoms and understand that nail fungus is more than a cosmetic concern; it’s a health issue that requires attention. […] Understanding the difference between nail fungus and other conditions like psoriasis is vital for effective treatment. […] If a patient presents with nail changes that suggest a fungal infection, we at Pinnacle Dermatology promptly initiate diagnostic procedures. […] When symptoms such as increased pain, redness, or swelling suggest a spreading infection like cellulitis, especially in individuals with diabetes, it’s time to seek our professional medical advice at Pinnacle Dermatology.
  • #110 What Are The Best Toenail Fungus Treatments? – Scripps Health
    https://www.scripps.org/news_items/7235-which-toenail-fungus-treatment-is-best
    Toenail fungus symptoms can develop slowly over time and may go unnoticed at first. Symptoms can include: […] Yellowish discoloration at the top of the nail […] Darkening or clouding of nails […] White spots on nails […] Nail thickening […] Distorted nail shape […] Brittle or crumbling nails […] A lack of shine […] Pain in the tips of toes […] Foul odor […] Nail separates from the nail bed. […] If your symptoms are severe or cause pain, or your toenail turns brown or black, its best to make an appointment with your primary care doctor or podiatrist instead of trying to treat it yourself.
  • #111 Early-Stage Toenail Fungus Symptoms and Treatment
    https://www.verywellhealth.com/early-stage-toenail-fungus-8623974
    If the nail appears gray, yellow, or even greenish, then the likelihood is that this is a fungal infection. […] You may also want to check to see if the nail is still fully attached to the bed. If it has begun to separate, it may be a case of toenail fungus. […] If left untreated, it will likely spread, affecting more of the initial nail in question and also beginning to impact other nails and the surrounding skin. […] As toenail fungus gets worse, it can become more unsightly and painful. […] If left untreated, this may spread to other nails and even affect the surrounding skin.
  • #112 Nail fungus: Signs and symptoms
    https://www.aad.org/public/diseases/a-z/nail-fungus-symptoms
    If you get nail fungus, youre likely to see one or more of the following changes to your nails: […] Part of a nail turns white, yellow, brown, or another color. At first, you may just see a spot of discoloration at the tip of your nail. Without treatment, this discoloration may spread, covering more of the nail. […] A nail begins to lift up, so its no longer firmly attached to the finger or toe. […] A nail turns white, and the surface of the nail may feel soft, dry, and powdery. The nail also thins, so you may be able to scrape off the nail. […] Nails thicken and turn yellow or brown, often this affects all of the fingernails. […] A nail splits or crumbles. […] Without treatment, the fungus can spread and damage more nails. […] Having nail fungus is usually painless. At least, its painless in the beginning. However, if you put off getting treatment, the fungus can grow. When the fungus worsens on toenails, wearing shoes can become painful. […] If you see any changes to a nail, you should see a board-certified dermatologist. When caught early, nail fungus may clear with treatment applied to the nail. As the fungus grows, it becomes more difficult to clear the infection.