Zgorzel zęba
Etiologia i przyczyny

Zgorzel zęba, będąca ropnym ogniskiem infekcyjnym w obrębie zęba lub tkanek okołozębowych, manifestuje się w trzech głównych formach: ropień okołowierzchołkowy, przyzębny oraz dziąsłowy. Etiologia jest polimikrobialna, z przewagą bakterii beztlenowych Gram-ujemnych i Gram-dodatnich, takich jak Bacteroides spp., Fusobacterium spp., Prevotella spp., Porphyromonas spp., a także paciorkowców z grupy viridans. W ropniu identyfikuje się zwykle 4-6 gatunków patogenów, z przewagą bakterii beztlenowych w stosunku 2-3:1, co ma istotne implikacje dla doboru antybiotykoterapii, zwłaszcza w kontekście oporności na penicyliny wynikającej z produkcji β-laktamaz. Główne czynniki ryzyka to próchnica, urazy zębów, nieprawidłowo wykonane zabiegi stomatologiczne, zapalenie przyzębia, a także czynniki systemowe jak cukrzyca, immunosupresja czy zespół Sjögrena. Proces patogenetyczny obejmuje wniknięcie bakterii do miazgi, rozwój pulpitis, martwicę miazgi, a następnie rozprzestrzenienie infekcji poza korzeń zęba i formowanie ropnia, co objawia się silnym bólem i obrzękiem tkanek.

Etiologia zgorzeli zęba (Tooth abscess)

Zgorzel zęba (absces zębowy) to ognisko ropne będące efektem infekcji bakteryjnej w zębie lub otaczających go tkankach. Jest to jedno z najczęstszych powikłań stomatologicznych, które bez odpowiedniego leczenia może prowadzić do poważnych konsekwencji zdrowotnych. W zależności od lokalizacji procesu zapalnego, możemy wyróżnić trzy podstawowe typy ropni zębowych12:

  • Ropień okołowierzchołkowy (periapikalny) – powstający na szczycie korzenia zęba
  • Ropień przyzębny (periodontalny) – występujący w tkankach otaczających ząb
  • Ropień dziąsłowy (dziąsłowy) – obejmujący tylko tkankę dziąsłową

34

Przyczyny infekcji bakteryjnej

Główną przyczyną rozwoju zgorzeli zęba jest infekcja bakteryjna, która może przedostać się do miazgi zęba lub otaczających tkanek na kilka sposobów56:

Próchnica i zaniedbania higieniczne

Próchnica zębów jest najczęstszą przyczyną ropni okołowierzchołkowych. Kiedy proces próchnicowy postępuje i dociera do miazgi zęba (centrum zęba zawierające naczynia krwionośne, nerwy i tkankę łączną), bakterie mogą wniknąć do kanałów korzeniowych, prowadząc do stanu zapalnego i martwicy miazgi78. Nieusunięta płytka nazębna prowadzi do demineralizacji szkliwa, co tworzy dogodne warunki dla rozwoju bakterii9.

Dieta bogata w cukier znacząco przyczynia się do rozwoju próchnicy, ponieważ bakterie obecne w jamie ustnej przekształcają cukry w kwasy, które uszkadzają szkliwo zębów1011. Bakterie te wytwarzają biofilm (płytkę nazębną), która gromadzi się na powierzchni zębów i prowadzi do stopniowego uszkadzania tkanek zęba12.

Uszkodzenia mechaniczne zębów

Pęknięcia, złamania lub odpryski zębów tworzą drogi dostępu dla bakterii do wnętrza zęba. Nawet mikroskopijne pęknięcia mogą pozwolić bakteriom na przedostanie się do miazgi1314. Urazy zębów, które nie powodują widocznych pęknięć, mogą mimo to uszkodzić miazgę i uczynić ją podatną na infekcję15.

Bakterie mogą również wniknąć do zęba przez:

  • Nieszczelne wypełnienia stomatologiczne
  • Nieprawidłowo wykonane korony
  • Nieudane leczenie kanałowe
  • Powikłania po zabiegach chirurgicznych

1617

Choroby przyzębia

Zapalenie przyzębia (periodontitis) to stan zapalny tkanek otaczających zęby. W zaawansowanym stadium choroby dziąsła odsuwają się od zębów, tworząc kieszonki, w których gromadzą się bakterie18. Kieszonki te mogą stać się miejscem rozwoju infekcji, prowadzącej do ropnia przyzębnego1920.

Innym czynnikiem predysponującym jest nieprawidłowe wyrzynanie się zębów, szczególnie zębów mądrości, gdy bakterie zostają uwięzione między koroną a tkankami miękkimi, powodując stan zapalny2122.

Czynniki mikrobiologiczne

Infekcje zębopochodne mają charakter polimikrobialny, co oznacza, że zwykle zaangażowanych jest wiele różnych gatunków bakterii. W przeciętnym ropniu zębowym można zidentyfikować od 4 do 6 różnych patogenów23.

Do najczęściej izolowanych mikroorganizmów należą:

  • Bakterie beztlenowe Gram-ujemne pałeczki oraz Gram-dodatnie ziarniaki
    • Bacteroides spp.
    • Fusobacterium spp.
    • Prevotella oralis
    • Prevotella melaninogenica
    • Porphyromonas spp.
  • Bakterie tlenowe i mikroaerofilne
  • Inne patogeny
    • Actinomyces spp.
    • Peptococcus spp.
    • Peptostreptococcus spp.
    • Clostridium spp. (2-20% przypadków)
    • Treponema spp.
    • Atopobium parvulum
    • Atopobium rimae
    • Staphylococcus aureus (0,7-15% przypadków)

242526

Warto zaznaczyć, że bakterie beztlenowe przeważają liczebnie nad tlenowymi w stosunku 2-3:1, co ma istotne znaczenie dla doboru antybiotykoterapii27. Wiele szczepów wykazuje oporność na penicyliny poprzez produkcję β-laktamaz, co komplikuje leczenie28.

Czynniki ryzyka zgorzeli zęba

Pewne czynniki mogą zwiększać ryzyko rozwoju zgorzeli zęba2930:

  • Niedostateczna higiena jamy ustnej – nieregularne lub nieprawidłowe szczotkowanie zębów i nitkowanie sprzyja gromadzeniu się płytki nazębnej
  • Dieta bogata w cukry – częste spożywanie słodkich pokarmów i napojów sprzyja namnażaniu bakterii
  • Suche usta (kserostomia) – zmniejszona produkcja śliny ogranicza naturalne mechanizmy oczyszczania jamy ustnej
  • Osłabiony układ odpornościowy – choroby takie jak cukrzyca, zakażenie HIV/AIDS, czy leczenie immunosupresyjne zwiększają podatność na infekcje
  • Wady genetyczne – np. nieprawidłowa amelogeneza predysponująca do osłabienia szkliwa
  • Palenie tytoniu i używanie metamfetaminy – powodują uszkodzenia zębów i osłabiają odporność
  • Przebyte urazy i zabiegi stomatologiczne – stanowią wrota zakażenia
  • Choroby ogólnoustrojowe – np. zespół Sjögrena powodujący suchość jamy ustnej

31323334

Mechanizm powstawania zgorzeli zęba

Proces powstawania zgorzeli zęba ma charakter kaskadowy i obejmuje następujące etapy35:

  1. Wniknięcie bakterii do miazgi zęba poprzez uszkodzone szkliwo, próchnicę lub kieszonki dziąsłowe
  2. Rozwój stanu zapalnego miazgi (zapalenie miazgi, pulpitis) z nasileniem bólu i obrzękiem
  3. Progresja do martwicy miazgi (pulpa necrosis), gdy zwiększone ciśnienie w komorze miazgi odcina dopływ krwi
  4. Rozprzestrzenienie infekcji poza korzeń zęba do okolicznych tkanek
  5. Formowanie ropnia jako odpowiedź układu odpornościowego – gromadzenie się leukocytów i powstanie kieszonki ropnej

363738

W wyniku infekcji dochodzi do nagromadzenia się ropy i obrzęku tkanek wewnątrz zęba, co powoduje silny ból. Co charakterystyczne, ból może ustąpić, gdy ciśnienie zostanie uwolnione, ale infekcja pozostaje aktywna i nadal się rozprzestrzenia, niszcząc okoliczne tkanki39.

Konsekwencje nieleczenia zgorzeli zęba

Nieleczona zgorzel zęba może prowadzić do poważnych powikłań4041:

  • Rozprzestrzenienie infekcji do innych części jamy ustnej, twarzy i szyi
  • Zapalenie kości (osteomyelitis) i utrata kości wyrostka zębodołowego
  • Zapalenie zatok, jeśli ropień znajduje się w pobliżu zatok przynosowych
  • Zapalenie tkanek miękkich twarzy i szyi (cellulitis)
  • Posocznica – ogólnoustrojowa infekcja, która może zagrażać życiu
  • Zapalenie opon mózgowo-rdzeniowych – w skrajnych przypadkach
  • Utrata zęba wskutek zniszczenia tkanek podporowych

4243

Dlatego też, wczesne rozpoznanie i leczenie zgorzeli zęba jest kluczowe dla zapobiegania poważnym powikłaniom. Natychmiastowa interwencja stomatologiczna pozwala nie tylko uratować dotknięty ząb, ale również zapobiega potencjalnie niebezpiecznym dla życia komplikacjom44.

Profilaktyka i zapobieganie zgorzeli zęba

Większości przypadków zgorzeli zęba można zapobiec poprzez odpowiednią higienę jamy ustnej i regularne wizyty kontrolne u stomatologa4546. Kluczowe działania profilaktyczne obejmują:

  • Regularne szczotkowanie zębów (co najmniej dwa razy dziennie) i używanie nici dentystycznej
  • Stosowanie past z fluorem wzmacniających szkliwo
  • Ograniczenie spożycia cukrów i węglowodanów
  • Regularne kontrole stomatologiczne (co 6 miesięcy)
  • Natychmiastowe leczenie próchnicy i uszkodzeń zębów
  • Rozważenie uszczelniania bruzd u osób z anatomicznie głębokimi bruzdami zębów
  • Odpowiednie leczenie chorób ogólnoustrojowych, które mogą wpływać na zdrowie jamy ustnej

4748

Należy podkreślić, że ropień zębowy nie ustąpi samoistnie – wymaga profesjonalnego leczenia stomatologicznego, które obejmuje usunięcie źródła infekcji i drenaż ropnia49.

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. 13.04.2026
  2. www.leksykon.com.pl

Materiały źródłowe

  • #1 Tooth Abscess: Symptoms, Causes & Treatments
    https://my.clevelandclinic.org/health/diseases/10943-abscessed-tooth
    A tooth abscess is a pocket of pus from a bacterial infection in your gums. […] Three types of tooth infections can cause abscesses: […] A periapical abscess is an infection that forms at the tip of your tooth root. […] Anything that creates an opening for bacteria to get into your tooth or surrounding tissues can lead to a tooth abscess. Causes include: […] Severe cavities: A cavity (tooth decay) is the destruction of your tooths hard surface. […] Broken, chipped or cracked teeth: Bacteria can seep into any opening in a tooth and spread to the pulp. […] Gum (periodontal) disease: Gum disease is an infection and inflammation of the tissues around the teeth. […] Injury to the tooth: Trauma to a tooth can injure the inner pulp even if theres no visible crack.
  • #2 Abscess: Types, Symptoms, Causes & Treatment
    https://my.clevelandclinic.org/health/diseases/22876-abscess
    A tooth abscess is a pocket of pus that forms around or near your tooth. It may cause pain and swelling on your gums. […] A tooth abscess (dental abscess) is an abscess that forms around a tooth. There are various types of tooth abscesses: […] A periapical abscess is an infection that forms at the tip of the root of your tooth. This type of abscess can occur due to dental injuries or cavities. […] A periodontal abscess affects the bones and tissues that support your teeth. It usually occurs due to periodontitis or gum disease. […] Bacterial infections usually cause abscesses. A bacteria called Staphylococcus causes most abscesses. […] Treatment for tooth and other mouth abscesses is especially important. Untreated tooth abscesses can kill you. Untreated infections can spread to surrounding tissues in your body. This can cause serious complications including sepsis and necrotizing fasciitis, which can lead to death.
  • #3 Abscessed Tooth: Types, Symptoms, Causes, Treatment, and Pictures
    https://www.healthline.com/health/abscessed-tooth
    Bacteria getting into your teeth or gums leads to a dental abscess. However, the way this happens depends on the type of abscess: […] Periapical abscess. Bacteria enter the pulp within your teeth, usually through a cavity. Pulp refers to the soft, inner part of your tooth. This is made up of nerves, connective tissue, and blood vessels. […] Periodontal abscess. Gum disease usually causes this type, but it can also be the result of an injury. […] Gingival abscess. A foreign body, such as a popcorn hull or toothbrush bristle, gets embedded in your gums.
  • #4 preview:Dental Abscess – Causes, Treatment and Risk factors – Dental Solutions Bangalore
    https://www.dentalsolutionsclinic.com/dental-abscess-causes-treatment-risk-factors/
    Dental abscess is a complication of a dental infection in most cases. Often bacteria that is present in plaque, infects the tooth. Other causes are: Gum disease, also known as periodontal disease […] A dental abscess is a pocket of pus that is associated with a particular tooth. It mostly forms around the root of an infected tooth. A dental abscess is also termed as dent alveolar abscess, tooth abscess or root abscess. There are two common types of dental abscess: Periapical abscess forms at the tip of the tooths root. Periodontal abscess affects the bone next to the tooth. There are other kinds of dental abscesses too like, a gingival abscess that involves only the gum tissue; pericoronal abscess that involves the soft tissues surrounding the crown of a tooth and combined periodontic-endodontic abscess.
  • #5 Dental Abscess – StatPearls – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/books/NBK493149/
    Dental abscesses or periapical infections typically arise secondary to dental caries (tooth rot related to poor dental hygiene), trauma, or failed dental root canal treatment. […] Dental caries, trauma, and poor dental hygiene are the most frequent causes of dental abscesses. A breakdown in the protective enamel of teeth allows oropharyngeal bacteria to enter the tooth cavity (pulp cavity), causing a local infection. […] Another cause that predisposes individuals to a dental abscess is a partially erupted tooth, most commonly a wisdom tooth, where bacteria get trapped between the crown and soft tissues, causing inflammation. Other causes include genetic causes such as imperfect amelogenesis, which predisposes individuals to weakened enamel and makes them more susceptible to wear. Mechanical causes tooth grinding to break down tooth enamel. Medical conditions like Sjogren syndrome cause dry mouth, accelerating oropharyngeal microbial growth. Chemical irritants such as smoke from methamphetamine, immunosuppression arising from chemotherapy, or chronic immunosuppressive medical conditions such as HIV/AIDs can predispose individuals to dental caries.
  • #6 Dental abscess: Symptoms, treatment, and causes
    https://www.medicalnewstoday.com/articles/170136
    A dental abscess, or tooth abscess, is a buildup of pus that forms inside the teeth or gums. A dental abscess typically comes from a bacterial infection, often one that has accumulated in the soft pulp of the tooth. […] Dental abscesses are caused by a bacterial infection. […] A dental abscess is, in most cases, a complication of a dental infection. Bacteria, often bacteria present in plaque, infect and make their way into a tooth. […] Bacteria enter the tooth through tiny holes caused by tooth decay, or caries, that form in the hard outer layer of the tooth. […] When bacteria which are present in plaque infect the gums, the patient has periodontitis.
  • #7 Tooth Abscess: Symptoms, Causes, and Treatment
    https://www.webmd.com/oral-health/abscessed-tooth
    An abscessed tooth is one that is infected in or around the root, creating a pocket of pus. […] Most often that results from: A deep cavity or tooth decay, Gum disease, also known as periodontal disease, A cracked tooth. […] If you don’t treat the infection, it can kill the pulp and lead to an abscess. […] You can get more than one abscess. One abscess can travel through the bone and show up in several spots. But each is related to only one tooth. […] The infection may spread to other parts of your neck and head. If the abscessed tooth is near your sinus, it can create a hole between your tooth and your sinus. If that happens, the infection might spread to your sinuses, open spaces in your face behind your cheeks, and under your eyes. […] The worst-case scenario is that infection will spread throughout your body. That’s called sepsis, and it can be fatal.
  • #8 Tooth abscess Information | Mount Sinai – New York
    https://www.mountsinai.org/health-library/diseases-conditions/tooth-abscess
    A tooth abscess is a pocket of pus caused by a bacterial infection. […] A tooth abscess may form if there is tooth decay. It may also occur when a tooth is broken, chipped, or injured in other ways. Openings in the tooth enamel allow bacteria to infect the center of the tooth (the pulp). Infection may spread from the root of the tooth to the bones supporting the tooth. […] Infection results in a buildup of pus and tissue swelling within the tooth. This causes a „toothache”. The toothache may stop if pressure is relieved. But the infection will remain active and continue to spread. This will cause more pain and can destroy tissue.
  • #9 Exploring Tooth Abscess: Stages, Symptoms, and Treatments | Gentle Dental of New England
    https://www.gentledental.com/resources/articles/tooth-abscess
    The presence of an abscess tooth indicates the presence of an infection. Common dental problems like tooth decay, gum disease, and fractured teeth can lead to a tooth abscess. […] An abscess tooth is a bacterial infection that can cause many serious health problems if left untreated. One of the main causes of a periodontal abscess is gum disease. […] Tooth decay, also known as cavities, is primarily caused by oral bacteria that destroy your teeth and gums. The bacteria produce harmful acids and can lead to infections including a tooth abscess. […] Poor oral hygiene is a common cause of many oral issues, including dental abscesses. […] Damaged teeth that are broken, fractured, or injured can allow bacteria to invade the tooth. […] Gum disease is an oral infection and inflammatory disease caused by bacteria.
  • #10 What Causes a Tooth Abscess? | Delta Dental
    https://www.deltadental.com/us/en/protect-my-smile/oral-health-conditions/tooth-abscess/causes.html
    What causes a tooth abscess? […] Anything that damages the tooth surface or gums may allow bacteria to enter the tooth or its surrounding tissues and start an infection that could result in an abscess. […] There are multiple reasons for an infection and a tooth abscess to form, but the most common factors that lead to disease and tooth abscesses include: […] Tooth decay is caused by bacteria in your mouth making acid, which slowly destroys the enamel and dentin of your tooth. […] Injuries to the tooth allow the inner pulp to become damaged, which leaves it susceptible to infections. […] Any openings in your tooth can allow bacteria to enter and grow. […] When your gums are infected, it allows bacteria to gain access to the deeper tissues that surround your teeth. […] Not taking proper care of your teeth and gums can increase your risk of gum disease, tooth decay, and other dental problems.
  • #11 What Causes a Tooth Abscess? | Delta Dental
    https://www.deltadental.com/us/en/protect-my-smile/oral-health-conditions/tooth-abscess/causes.html
    Frequently eating or drinking foods high in sugar, such as sodas and sweets, is a major factor in developing tooth decay. […] A dry mouth can increase your risk of tooth decay and gum disease. […] A tooth abscess can form when there is tooth decay. […] It can also form when a tooth is chipped, broken, or injured. […] When there are openings in the tooth’s enamel, bacteria can enter the tooth and infect the pulp of the tooth. […] Infection can then spread from the root of the tooth to the bones that support the tooth. […] An abscess can also form around the tooth from gum disease.
  • #12 What Causes Tooth Infection? | Symptoms of Tooth Infection
    https://www.edgedentalhouston.com/what-causes-tooth-infection/
    Tooth infection is often a result of bacterial infection, which occurs inside or under the tooth when a tooth breaks or when there is a build-up of dental decay. […] According to the American Dental Association (ADA), most tooth infections are caused by a cracked tooth or an untreated tooth decay. Tooth decay results from poor dental hygiene practices. […] Bacteria builds up from unremoved food chunks and plaques in the teeth, which decays over time resulting in dental caries. When bacteria penetrate the enamel, they infect the pulp tissue leading to an infection known as a tooth abscess. […] Any of the teeth can become infected since all of them have sensitive tissues that are susceptible to bacterial infection. Furthermore, research reveals that the molars, especially those with deep grooves, are more susceptible to bacterial infection. […] In some cases, the bacterial infection spreads to the jaw bone resulting in the need for extensive dental surgery.
  • #13 Tooth abscess – UF Health
    https://ufhealth.org/conditions-and-treatments/tooth-abscess
    A tooth abscess may form if there is tooth decay. It may also occur when a tooth is broken, chipped, or injured in other ways. Openings in the tooth enamel allow bacteria to infect the center of the tooth (the pulp). Infection may spread from the root of the tooth to the bones supporting the tooth. […] Infection results in a buildup of pus and tissue swelling within the tooth. This causes a toothache. The toothache may stop if pressure is relieved. But the infection will remain active and continue to spread. This will cause more pain and can destroy tissue. […] Prompt treatment of dental decay reduces the risk of developing a tooth abscess. Have your dentist examine any broken or chipped teeth right away.
  • #14 Tooth Abscess: Causes, Symptoms & Treatment of Abscessed Tooth
    https://azuredentalsf.com/blog/tooth-abscess-causes-symptoms-treatment/
    Tooth abscess is a bacterial infection that causes a pocket of pus to form around your tooth. The most common cause of a dental abscess is an untreated cavity or tooth decay. When bacteria enter a decayed area of your teeth, they multiply and create toxins that irritate nearby tissues. This irritation leads to swelling and inflammation of the gums and surrounding tissue. As the infection spreads, it may reach the bone and cause a tooth abscess. […] If your tooth breaks off or cracks, it will allow bacteria into the root canal system. Once inside, these bacteria can infect the nerve endings and cause a painful dental abscess. […] A blow to your mouth can damage the enamel on your teeth and expose the soft pulp underneath. Bacteria then get access to the pulp and start producing toxins. These toxins irritate the nerves and lead to tooth abscesses. […] Gum disease (periodontal disease) can cause the gums to pull away from the teeth and leave pockets where bacteria can hide. If left untreated, gum disease can lead to dental abscesses.
  • #15 Tooth Abscess: Symptoms, Causes & Treatments
    https://my.clevelandclinic.org/health/diseases/10943-abscessed-tooth
    A tooth abscess is a pocket of pus from a bacterial infection in your gums. […] Three types of tooth infections can cause abscesses: […] A periapical abscess is an infection that forms at the tip of your tooth root. […] Anything that creates an opening for bacteria to get into your tooth or surrounding tissues can lead to a tooth abscess. Causes include: […] Severe cavities: A cavity (tooth decay) is the destruction of your tooths hard surface. […] Broken, chipped or cracked teeth: Bacteria can seep into any opening in a tooth and spread to the pulp. […] Gum (periodontal) disease: Gum disease is an infection and inflammation of the tissues around the teeth. […] Injury to the tooth: Trauma to a tooth can injure the inner pulp even if theres no visible crack.
  • #16 What Causes a Tooth Abscess? – NK Family Dental
    https://nkfamilydental.com/what-causes-a-tooth-abscess/
    Failed root canal treatment infection that led to the procedure wasnt removed completely, allowing it to recur. […] Injury to the tooth trauma to a tooth can injure the pulp and make it vulnerable to infection, even if theres no visible crack. […] Periodontal disease left untreated, it will spread to deeper tissues.
  • #17 Tooth Abscess – Treatment | Cause | Symptoms
    https://www.drarocha.com/tooth-abscess
    As of 2023, an abscessed tooth is a pocket of pus, caused by some kind of dental infection and the spread of bacteria from the root of the tooth to the tissue just below or near the tooth. […] A tooth abscess is a collection of infected material and pus. An abscess can occur when the pulp, the soft tissue inside the root canal, becomes inflamed or infected and goes untreated. […] A common cause of tooth abscess is when a dental cavity increase in size and becomes deep reaching the inside of the tooth space. Then an inflammatory process. Inflammation of the tooth nerve is what is felt as tooth pain while the nerve is drying. Once the tooth nerve is dead know as „necrotic”, an abscess may form as the infection spreads from the tooth into the jawbone. […] Some other causes for a tooth to become abscess are a broken tooth, leaking crowns and fillings, trauma to a tooth from an accident. In all tooth abscess infection, the nerve is involved and is unable to recover by itself from the injury.
  • #18 Gum Abscess: Pictures, Treatment, Symptoms, Causes, and More
    https://www.healthline.com/health/gum-abscess
    A gum abscess occurs when bacteria in the mouth causes an infection in the space between the teeth and the gums. […] Some gum abscesses result from periodontitis disease, which is caused by poor oral hygiene. […] Periodontitis disease is an inflammatory condition of the gums that develops when plaque accumulates under the gums. […] A gum abscess can also occur due to a deep periodontal pocket. […] Having a weaker immune system can also contribute to a gum abscess because your immune system is unable to fight off infections.
  • #19 Tooth Abscess Causes, Symptoms, and Treatments
    https://www.thantakit.com/tooth-abscess-causes-symptoms-and-treatments/
    A dental abscess is pus buildup that forms on the inside of the gums or teeth due to infection. This abscess typically happens as a symptom of bacterial infection. […] Bacterial infection is what causes your tooth abscess. […] A dental abscess is a symptom or complication due to the presence of a dental infection. This is why antibiotics are important in helping its treatment. However, its presence suggests that more drastic measures be taken. Bacteria that are usually present in plaque tend to infect and make their way to the tooth via the gums, periodontal pocket, or cavity-filled enamel. […] Bacteria can swim into your tooth through holes caused by dental caries or tooth decay that form on the enamel or hard outer layer of your teeth. These caries then break down the softer layer of tissue under the enamel known as dentin. Once the decay progresses, the bacteria will eventually penetrate the softest inner pulp of your tooth.
  • #20 Tooth Abscess Causes, Symptoms, and Treatments
    https://www.thantakit.com/tooth-abscess-causes-symptoms-and-treatments/
    Plaque-based bacteria will first infect the gums, leading to the periodontal disease known as periodontitis. Gingival abscess can form during this time, which is more treatable than its periodontal equivalent. Your gums will undergo inflammation, thus making the surrounding tissue of the tooth root separate from the tooth’s base. […] A periodontal pocket, which is a tiny bit of space, is formed whenever the periodontal ligament separates from the tooth root, resulting in loose teeth. This pocket can get quite dirty and hard to clean, resulting in bacterial buildup. Once the pocket buildup worsens, that’s when a periodontal abscess is formed.
  • #21 Dental Abscess – StatPearls – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/books/NBK493149/
    Dental abscesses or periapical infections typically arise secondary to dental caries (tooth rot related to poor dental hygiene), trauma, or failed dental root canal treatment. […] Dental caries, trauma, and poor dental hygiene are the most frequent causes of dental abscesses. A breakdown in the protective enamel of teeth allows oropharyngeal bacteria to enter the tooth cavity (pulp cavity), causing a local infection. […] Another cause that predisposes individuals to a dental abscess is a partially erupted tooth, most commonly a wisdom tooth, where bacteria get trapped between the crown and soft tissues, causing inflammation. Other causes include genetic causes such as imperfect amelogenesis, which predisposes individuals to weakened enamel and makes them more susceptible to wear. Mechanical causes tooth grinding to break down tooth enamel. Medical conditions like Sjogren syndrome cause dry mouth, accelerating oropharyngeal microbial growth. Chemical irritants such as smoke from methamphetamine, immunosuppression arising from chemotherapy, or chronic immunosuppressive medical conditions such as HIV/AIDs can predispose individuals to dental caries.
  • #22 Understanding Abscess: Causes, Symptoms & Treatment | Bücco
    https://www.buccohealth.com/abcess/
    An abscess is an accumulation of pus, housed in the gum or at the base of a tooth, resulting from a bacterial infection. […] Periapical abscess often results from untreated tooth decay. If it is not managed, it progresses to the dental pulp and eventually reaches the nerve. At this stage, the proliferation of bacteria near the root of the tooth can lead to the formation of an abscess; […] A fracture of the tooth; […] A major shock (or trauma) to a tooth. If the pulp is destroyed, the internal tissues of the tooth can become infected. […] Untreated periodontitis; […] Tooth loosening; […] Wisdom tooth included. When it pierces the gum, the erupting wisdom tooth creates a space for the accumulation of food debris and, by extension, the proliferation of bacteria. […] In case of deep cavities or tooth fractures, bacteria progress to the nerve of the tooth. When it is seriously affected and dies, the infection spreads to the root and causes severe pain, sometimes accompanied by fever. If the problem is not treated quickly, the infection can spread to nearby teeth, and reach the jaw bone. […] If the abscess is not treated, the infection progresses and can destroy the periodontal ligament and alveolar bone.
  • #23 Dental Abscess: Practice Essentials, Pathophysiology, Etiology
    https://emedicine.medscape.com/article/909373-overview
    Dental caries are caused by the following: […] A periapical abscess that originates in the dental pulp and is usually secondary to dental caries is the most common dental abscess in children. Dental caries erode the protective layers of the tooth (ie, enamel, dentin) and allow bacteria to invade the pulp, producing a pulpitis. Pulpitis can progress to necrosis, with bacterial invasion of the alveolar bone, causing an abscess. […] Odontogenic infections are polymicrobial, with an average of 4-6 different causative bacteria. The dominant isolates are strictly anaerobic gram-negative rods and gram-positive cocci, in addition to facultative and microaerophilic streptococci. Anaerobic bacteria outnumber aerobes 2-3:1. […] Generally, a nonpathologic resident bacterium gains entry when the host’s defenses are breached, rather than when a nontypical microorganism is introduced. The predominant species associated with dental abscess include Bacteroides, Fusobacterium, Actinomyces, Peptococcus, Peptostreptococcus, and Porphyromonas as well as Prevotella oralis, Prevotella melaninogenica, and Streptococcus viridans. […] In immunocompromised patients, bacteria may hematogenously spread to invade the pulp of the tooth. […] Posttraumatic infection or postsurgical infection may also cause dental abscess.
  • #24 Dental Abscess: Practice Essentials, Pathophysiology, Etiology
    https://emedicine.medscape.com/article/909373-overview
    Dental caries are caused by the following: […] A periapical abscess that originates in the dental pulp and is usually secondary to dental caries is the most common dental abscess in children. Dental caries erode the protective layers of the tooth (ie, enamel, dentin) and allow bacteria to invade the pulp, producing a pulpitis. Pulpitis can progress to necrosis, with bacterial invasion of the alveolar bone, causing an abscess. […] Odontogenic infections are polymicrobial, with an average of 4-6 different causative bacteria. The dominant isolates are strictly anaerobic gram-negative rods and gram-positive cocci, in addition to facultative and microaerophilic streptococci. Anaerobic bacteria outnumber aerobes 2-3:1. […] Generally, a nonpathologic resident bacterium gains entry when the host’s defenses are breached, rather than when a nontypical microorganism is introduced. The predominant species associated with dental abscess include Bacteroides, Fusobacterium, Actinomyces, Peptococcus, Peptostreptococcus, and Porphyromonas as well as Prevotella oralis, Prevotella melaninogenica, and Streptococcus viridans. […] In immunocompromised patients, bacteria may hematogenously spread to invade the pulp of the tooth. […] Posttraumatic infection or postsurgical infection may also cause dental abscess.
  • #25 Dental abscess: A microbiological review
    https://pmc.ncbi.nlm.nih.gov/articles/PMC3858730/
    Dental abscess is a frequently occurring infectious process known to the health practice. […] The pathogenesis of dentoalveolar abscess is polymicrobial in nature, comprising of various facultative anaerobes, such as the viridans group streptococci and the Streptococcus anginosus group, and strict anaerobes, especially anaerobic cocci, Prevotella and Fusobacterium species. […] Bacteriological agents implicated in causation of dental abscesses comprise of the complex mix of strict anaerobes and facultative anaerobes. […] Dental abscesses caused solely by strict anaerobes occur in approximately 20% of cases. […] The most commonly isolated genera include anaerobic streptococci, Fusobacterium species and the black-pigmented anaerobes such as Prevotella and Porphyromonas species. […] Prevotella species have been reported as the most frequent isolates in numerous studies, found in 10-87% of dentoalveolar abscesses.
  • #26 Dental abscess: A microbiological review
    https://pmc.ncbi.nlm.nih.gov/articles/PMC3858730/
    Studies have shown the presence of Clostridium species causing dentoalveolar abscess in a range varying from 2% to 20%. […] With the help of Polymerase Chain Reaction, high prevalence of Treponema species has been reported within the acute dental abscess. […] Certain unusual or new bacteria isolated from cases of dental abscess include members of the genus Atopobium (Gram-positive strictly anaerobic coccobacilli), for example, Atopobium parvulum and Atopobium rimae. […] The viridans group streptococci includes mitis group, oralis group, salivarius group, sanguinis group, and the mutans group. […] Staphylococcus aureus has been frequently reported from acute dental abscess, ranging from 0.7% to 15%. […] Antimicrobials must never be used as a replacement for appropriate surgical drainage and/or debridement.
  • #27 Dental Abscess: Practice Essentials, Pathophysiology, Etiology
    https://emedicine.medscape.com/article/909373-overview
    Dental caries are caused by the following: […] A periapical abscess that originates in the dental pulp and is usually secondary to dental caries is the most common dental abscess in children. Dental caries erode the protective layers of the tooth (ie, enamel, dentin) and allow bacteria to invade the pulp, producing a pulpitis. Pulpitis can progress to necrosis, with bacterial invasion of the alveolar bone, causing an abscess. […] Odontogenic infections are polymicrobial, with an average of 4-6 different causative bacteria. The dominant isolates are strictly anaerobic gram-negative rods and gram-positive cocci, in addition to facultative and microaerophilic streptococci. Anaerobic bacteria outnumber aerobes 2-3:1. […] Generally, a nonpathologic resident bacterium gains entry when the host’s defenses are breached, rather than when a nontypical microorganism is introduced. The predominant species associated with dental abscess include Bacteroides, Fusobacterium, Actinomyces, Peptococcus, Peptostreptococcus, and Porphyromonas as well as Prevotella oralis, Prevotella melaninogenica, and Streptococcus viridans. […] In immunocompromised patients, bacteria may hematogenously spread to invade the pulp of the tooth. […] Posttraumatic infection or postsurgical infection may also cause dental abscess.
  • #28 Dental abscess: A microbiological review
    https://pmc.ncbi.nlm.nih.gov/articles/PMC3858730/
    The highest rates of penicillin resistance have been observed with the members of the genus Bacteroides and Prevotella. […] Penicillin resistance in these pathogens has been correlated with -lactamase production. […] Macrolide resistance is most commonly due to acquisition of one of a number of erm genes (erythromycin methylases resulting in reduced binding of macrolides to the 50S ribosomal subunit). […] Metronidazole is a bactericidal agent that is highly active against most anaerobes, but it lacks activity against aerobic bacteria. […] Clindamycin has excellent activity against Gram-positive organisms, including anaerobes and -lactamase producing strains. […] There is a lack of sufficient evidence to support the use of one antibiotic regimen over another or to indicate one treatment modality over another. […] Determination of various host and environmental factors that put an individual at risk for development of dental abscess, influence the spread of infection from a localized collection at the apex of a tooth to a cellulitis and further life-threatening sepsis would aid treatment decisions.
  • #29 Dental abscess | NHS inform
    https://www.nhsinform.scot/illnesses-and-conditions/mouth/dental-abscess/
    A dental abscess is a collection of pus that can form inside the teeth, in the gums, or in the bone that holds the teeth in place. Its caused by a bacterial infection. […] Dental abscesses are often painful, but arent always. […] Dental abscesses are treated by removing the source of the infection and draining away the pus. […] The following can increase your chances of developing a dental abscess: poor oral hygiene plaque can build-up on your teeth if you dont brush and clean in between your teeth regularly, too much sugary food and drink these cause growth of bacteria in plaque and may lead to decay that can result in an abscess, an injury or previous surgery to your teeth or gums bacteria can get into any damaged parts of the teeth or gums, having a weakened immune system this includes people with certain underlying health conditions, such as diabetes, and those having treatment, including steroid medication or chemotherapy.
  • #30 Tooth Abscess: Types, Causes, Symptoms, and Treatment
    https://www.verywellhealth.com/tooth-abscess-8661242
    Some people are at a higher risk for an abscessed tooth. This includes people who smoke, have weakened immune systems, have a dry mouth, and have poor dental hygiene. […] A tooth abscess will not go away on its own. The source of the infection needs to be removed and treated. […] If a tooth abscess is left untreated, the infection can spread. Some complications require hospitalization and can be life-threatening. […] Tooth decay, gum disease, and trauma to the teeth or gums can cause tooth abscesses. Some people are at increased risk for dental abscesses, including smokers, those with poor dental hygiene, older adults, and anyone with a compromised immune system.
  • #31 Dental Abscess – StatPearls – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/books/NBK493149/
    Dental abscesses or periapical infections typically arise secondary to dental caries (tooth rot related to poor dental hygiene), trauma, or failed dental root canal treatment. […] Dental caries, trauma, and poor dental hygiene are the most frequent causes of dental abscesses. A breakdown in the protective enamel of teeth allows oropharyngeal bacteria to enter the tooth cavity (pulp cavity), causing a local infection. […] Another cause that predisposes individuals to a dental abscess is a partially erupted tooth, most commonly a wisdom tooth, where bacteria get trapped between the crown and soft tissues, causing inflammation. Other causes include genetic causes such as imperfect amelogenesis, which predisposes individuals to weakened enamel and makes them more susceptible to wear. Mechanical causes tooth grinding to break down tooth enamel. Medical conditions like Sjogren syndrome cause dry mouth, accelerating oropharyngeal microbial growth. Chemical irritants such as smoke from methamphetamine, immunosuppression arising from chemotherapy, or chronic immunosuppressive medical conditions such as HIV/AIDs can predispose individuals to dental caries.
  • #32 Understanding and Managing Abscessed Teeth: Causes, Symptoms, and Treatments
    https://blog.texasoralsurgery.com/understanding-and-managing-abscessed-teeth-causes-symptoms-and-treatments
    The Mayo Clinic says that the following factors can also increase your risk of a tooth abscess: Poor Dental Habits and Care. Not taking proper care of your teeth and gums such as not brushing your teeth twice a day and not flossing can increase your risk of dental problems. […] A Diet High in Sugar. Frequently eating and drinking foods rich in sugar, such as sweets and sodas, can contribute to dental cavities and turn into tooth abscesses. […] Dry Mouth. Having a dry mouth can increase your risk of tooth decay. Dry mouth is often due to the side effects of certain medications or issues related to aging.
  • #33 Can Tooth Infections Spread to the Body? Causes, Symptoms & Prevention | Rejuvenation Dentistry
    https://www.rejuv-health.com/biological-dentistry/tooth-infection-spreading-to-body/
    Tooth infections are caused by bacteria entering your inner tooth via a cavity or a chip in the tooth. The resulting infection can lead to an abscess (pocket of pus) at the tip of the tooth’s root. Tooth infections are more likely if you experience any of these causes and/or risk factors: […] Compromised immune system. If you have a weak immune system, your body is less prepared to fight off tooth infections. […] Cracked or chipped tooth. Bacteria can get into cracked or chipped teeth, leading to a tooth infection. […] Damaged dental work. Fillings, crowns, and root canals can get damaged, leaving a crack for bacteria to get into and cause infection. […] Dental cavities. Tooth decay (AKA cavities) can get deep enough that bacteria may seep in and cause infection. […] Dry mouth. Certain medications, dehydration, sleeping with your mouth open, and old age can lead to dry mouth. Having a dry mouth is a breeding ground for harmful bacteria.
  • #34 Can Tooth Infections Spread to the Body? Causes, Symptoms & Prevention | Rejuvenation Dentistry
    https://www.rejuv-health.com/biological-dentistry/tooth-infection-spreading-to-body/
    Smoking or chewing tobacco. Tobacco causes many health problems, including poor oral hygiene, cancer, and vulnerability to bacterial infection. […] Excess plaque. Excess plaque can build up if you don’t brush your teeth and floss. A high-sugar diet encourages excess plaque formation. Plaque is mainly bacteria, which are also the culprits in tooth infections. […] High-sugar diet. Harmful bacteria feed on sugars and carbohydrates from sweets, sodas, breads, etc. Limiting your sugar intake should slow the growth of harmful bacteria in your mouth. […] Injury to teeth or gums. If your gums or teeth are damaged, bacteria might sneak into any wound and cause infection. (A gum infection is called periodontal disease, gum disease, or gingivitis.) […] Poor dental hygiene. You should brush your teeth and floss to remove plaque on and in between your teeth. Letting plaque run wild can allow bacteria into your pearly whites and cause an abscessed tooth.
  • #35 How a Tooth Abscess Develops: Stages, Symptoms, and Care Tips
    https://delightdentalsmiles.com/how-tooth-abscess-develops-stages-symptoms-care/
    When cavities go untreated or a tooth is cracked, bacteria can penetrate the enamel and reach the inner pulp. […] As bacteria multiply, the infection spreads deeper, triggering inflammation. […] As the body tries to fight off the infection, white blood cells gather at the site, leading to pus buildup. […] If left untreated, the abscess can rupture, temporarily relieving pain but risking the spread of bacteria. […] The infection can reach the jawbone and nearby tissues or even enter the bloodstream, potentially causing life-threatening conditions like sepsis. […] Treat cavities, cracked teeth, or gum issues as soon as they are detected to prevent bacteria from entering the tooth. […] A tooth abscess will not heal on its own. Professional treatment is required to eliminate the infection and prevent complications. […] A tooth abscess can develop quickly, especially if there is deep tooth decay or trauma.
  • #36 Tooth abscess Information | Mount Sinai – New York
    https://www.mountsinai.org/health-library/diseases-conditions/tooth-abscess
    A tooth abscess is a pocket of pus caused by a bacterial infection. […] A tooth abscess may form if there is tooth decay. It may also occur when a tooth is broken, chipped, or injured in other ways. Openings in the tooth enamel allow bacteria to infect the center of the tooth (the pulp). Infection may spread from the root of the tooth to the bones supporting the tooth. […] Infection results in a buildup of pus and tissue swelling within the tooth. This causes a „toothache”. The toothache may stop if pressure is relieved. But the infection will remain active and continue to spread. This will cause more pain and can destroy tissue.
  • #37 Tooth abscess: MedlinePlus Medical EncyclopediaLock
    https://medlineplus.gov/ency/article/001060.htm
    A tooth abscess is a pocket of pus caused by a bacterial infection. […] A tooth abscess may form if there is tooth decay. It may also occur when a tooth is broken, chipped, or injured in other ways. Openings in the tooth enamel allow bacteria to infect the center of the tooth (the pulp). Infection may spread from the root of the tooth to the bones supporting the tooth. […] Infection results in a buildup of pus and tissue swelling within the tooth. This causes a „toothache”. The toothache may stop if pressure is relieved. But the infection will remain active and continue to spread. This will cause more pain and can destroy tissue. […] Prompt treatment of dental decay reduces the risk of developing a tooth abscess. Have your dentist examine any broken or chipped teeth right away.
  • #38 Dental Abscess – Causes, Symptoms, and Treatment Options
    https://www.smileoracles.com/blog/dental-abscess-pus-in-the-mouth/
    A tooth abscess is a collection of infected material (pus) due to a bacterial infection in the center of a tooth. […] A tooth abscess is a complication of tooth decay. It may also result from trauma to the tooth, such as when a tooth is broken or chipped. Openings in the tooth enamel allow bacteria to infect the centre of the tooth (the pulp). Infection may spread out from the root of the tooth and to the bones supporting the tooth. […] Infection results in a collection of pus (dead tissue, live and dead bacteria, white blood cells) and swelling of the tissues within the tooth. This causes a painful toothache. If the pulp of the tooth dies, the toothache may stop, unless an abscess develops. This is especially true if the infection remains active and continues to spread and destroy tissue.
  • #39 Tooth abscess Information | Mount Sinai – New York
    https://www.mountsinai.org/health-library/diseases-conditions/tooth-abscess
    A tooth abscess is a pocket of pus caused by a bacterial infection. […] A tooth abscess may form if there is tooth decay. It may also occur when a tooth is broken, chipped, or injured in other ways. Openings in the tooth enamel allow bacteria to infect the center of the tooth (the pulp). Infection may spread from the root of the tooth to the bones supporting the tooth. […] Infection results in a buildup of pus and tissue swelling within the tooth. This causes a „toothache”. The toothache may stop if pressure is relieved. But the infection will remain active and continue to spread. This will cause more pain and can destroy tissue.
  • #40 Tooth Abscess: Symptoms, Causes, and Treatment
    https://www.webmd.com/oral-health/abscessed-tooth
    An abscessed tooth is one that is infected in or around the root, creating a pocket of pus. […] Most often that results from: A deep cavity or tooth decay, Gum disease, also known as periodontal disease, A cracked tooth. […] If you don’t treat the infection, it can kill the pulp and lead to an abscess. […] You can get more than one abscess. One abscess can travel through the bone and show up in several spots. But each is related to only one tooth. […] The infection may spread to other parts of your neck and head. If the abscessed tooth is near your sinus, it can create a hole between your tooth and your sinus. If that happens, the infection might spread to your sinuses, open spaces in your face behind your cheeks, and under your eyes. […] The worst-case scenario is that infection will spread throughout your body. That’s called sepsis, and it can be fatal.
  • #41 Exploring Tooth Abscess: Stages, Symptoms, and Treatments | Gentle Dental of New England
    https://www.gentledental.com/resources/articles/tooth-abscess
    An untreated tooth abscess can lead to the spread of infection from your oral cavity to other areas of the body, such as the soft tissue. […] An untreated abscessed tooth can also impact your jaw bones. The infection can lead to bone and tooth loss. […] If a dental abscess is not treated, the bacteria can enter the bloodstream. This can cause sepsis, which is a life-threatening response to infection.
  • #42 Abscess: Types, Symptoms, Causes & Treatment
    https://my.clevelandclinic.org/health/diseases/22876-abscess
    A tooth abscess is a pocket of pus that forms around or near your tooth. It may cause pain and swelling on your gums. […] A tooth abscess (dental abscess) is an abscess that forms around a tooth. There are various types of tooth abscesses: […] A periapical abscess is an infection that forms at the tip of the root of your tooth. This type of abscess can occur due to dental injuries or cavities. […] A periodontal abscess affects the bones and tissues that support your teeth. It usually occurs due to periodontitis or gum disease. […] Bacterial infections usually cause abscesses. A bacteria called Staphylococcus causes most abscesses. […] Treatment for tooth and other mouth abscesses is especially important. Untreated tooth abscesses can kill you. Untreated infections can spread to surrounding tissues in your body. This can cause serious complications including sepsis and necrotizing fasciitis, which can lead to death.
  • #43 Tooth Abscess: Symptoms, Causes, and Treatment | ILAJAK Medical
    https://www.ilajak.com/en/blog/tooth-abscess
    A dental abscess occurs after tooth decay, infection, and neglect of treatment. Lack of care for oral and dental hygiene contributes to its development and makes it worse. […] A tooth abscess is a pocket of pus caused by a bacterial infection. The abscess can occur in different places for different reasons. […] A dental abscess causes damage to the tooth, gums, and nerves, and this is very dangerous because it urges the patient to neglect treatment and exacerbate the condition to extend to other teeth and new areas in the gums, then the inflammation extends to the jawbone to cause damage that may not be reversed without resorting to surgery. […] Tooth abscess has serious complications if neglected and not treated, as meningitis encephalitis is a complication of this problem, and another dental abscess may develop as a complication, if the primary abscess is not treated properly, and bacterial secretions can reach the blood and result in sepsis, which is a very serious condition. […] The bacteria are transmitted to the surrounding bone and tissue, which leads to damage of the bones surrounding the abscess, accompanied by severe pain and a high temperature.
  • #44 Tooth Abscess Causes, Treatment & Symptoms
    https://www.dhamadison.com/conditions/warning-signs-that-you-have-a-tooth-abscess/
    An abscess is actually the secondary result of a cavity that has gone untreated. Over time, it becomes more and more likely that dangerous bacteria will use the cavity to infect a tooths interior. […] When an infection has progressed sufficiently in the root of a tooth, or between the teeth and the gums, it can cause swelling, inflammation and the development of a sac of pus. At this point, the pulp of the tooth is already severely infected. […] If not treated promptly, it can even spread to the bone and surrounding tissues. […] If allowed to progress without treatment, an abscess can become life threatening!
  • #45 Tooth abscess – UF Health
    https://ufhealth.org/conditions-and-treatments/tooth-abscess
    A tooth abscess may form if there is tooth decay. It may also occur when a tooth is broken, chipped, or injured in other ways. Openings in the tooth enamel allow bacteria to infect the center of the tooth (the pulp). Infection may spread from the root of the tooth to the bones supporting the tooth. […] Infection results in a buildup of pus and tissue swelling within the tooth. This causes a toothache. The toothache may stop if pressure is relieved. But the infection will remain active and continue to spread. This will cause more pain and can destroy tissue. […] Prompt treatment of dental decay reduces the risk of developing a tooth abscess. Have your dentist examine any broken or chipped teeth right away.
  • #46 Tooth abscess: MedlinePlus Medical EncyclopediaLock
    https://medlineplus.gov/ency/article/001060.htm
    A tooth abscess is a pocket of pus caused by a bacterial infection. […] A tooth abscess may form if there is tooth decay. It may also occur when a tooth is broken, chipped, or injured in other ways. Openings in the tooth enamel allow bacteria to infect the center of the tooth (the pulp). Infection may spread from the root of the tooth to the bones supporting the tooth. […] Infection results in a buildup of pus and tissue swelling within the tooth. This causes a „toothache”. The toothache may stop if pressure is relieved. But the infection will remain active and continue to spread. This will cause more pain and can destroy tissue. […] Prompt treatment of dental decay reduces the risk of developing a tooth abscess. Have your dentist examine any broken or chipped teeth right away.
  • #47 Tooth & Gum Abscess | Colgate®
    https://www.colgate.com/en-us/oral-health/dental-emergencies-and-sports-safety/abscess
    Tooth decay, a cracked tooth, and periodontal disease can cause your tooth to form an abscess. Tooth related abscesses occur inside the tooth (known as the pulp) and will appear at the tip of the tooth’s root before spreading to the bone. If left untreated, it can lead to the death of your tooth. And if that doesn’t sound serious enough, it can turn into an even bigger infection in your jawbone, surrounding teeth, and gum tissues. […] Tooth decay, cracked tooth, and periodontal disease can cause infections that can lead to abscesses. If you think you have an abscessed tooth or gum, don’t panic. But also, don’t wait. Both can damage your teeth and gums if you ignore them. Prevention goes a long way too. So keep up with good home oral care and routine dental appointments.
  • #48 Tooth Root Abscesses in Horses – Causes, Treatment and Associated Conditions – Vetster
    https://vetster.com/en/conditions/horse/tooth-root-abscesses
    Tooth root abscesses are infections occurring at the base of the tooth, known as the root in horses. […] Causes of tooth root abscesses include dental fractures, overcrowded teeth, and gaps between teeth. The most common causes are blood-borne infections. In these cases, infections travel from other parts of the body and settle in the tooth root, causing a tooth abscess as a secondary condition. […] Tooth root abscesses are preventable with routine dental and veterinary care, including annual or semi-annual dental floats.
  • #49 Dental abscess | NHS inform
    https://www.nhsinform.scot/illnesses-and-conditions/mouth/dental-abscess/
    A dental abscess is a collection of pus that can form inside the teeth, in the gums, or in the bone that holds the teeth in place. Its caused by a bacterial infection. […] Dental abscesses are often painful, but arent always. […] Dental abscesses are treated by removing the source of the infection and draining away the pus. […] The following can increase your chances of developing a dental abscess: poor oral hygiene plaque can build-up on your teeth if you dont brush and clean in between your teeth regularly, too much sugary food and drink these cause growth of bacteria in plaque and may lead to decay that can result in an abscess, an injury or previous surgery to your teeth or gums bacteria can get into any damaged parts of the teeth or gums, having a weakened immune system this includes people with certain underlying health conditions, such as diabetes, and those having treatment, including steroid medication or chemotherapy.