Materiały źródłowe

• #1 Sun allergy – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/sun-allergy/diagnosis-treatment/drc-20378082

  Your health care provider may diagnose sun allergy by looking at your skin. […] Treatment for sun allergy depends on the type you have and your symptoms. For mild symptoms, you may need to simply avoid the sun for a few days. […] Creams containing corticosteroids are available in both nonprescription and prescription strengths. For a severe reaction, your health care provider may have you take prescription corticosteroid pills, such as prednisone, for a short time. […] The malaria medication hydroxychloroquine (Plaquenil) may ease the symptoms of some types of sun allergies. […] If you have a severe sun allergy, your health care provider may suggest gradually getting your skin used to sunlight each year as the daylight hours get longer. In phototherapy, a special lamp is used to shine ultraviolet light on areas of the body that are often exposed to the sun. It’s generally done a few times a week over several weeks.

• #1 Sun Allergy: Symptoms, Causes, Treatment & Prevention

  https://my.clevelandclinic.org/health/diseases/17681-sun-allergy

  The most effective treatment for sun allergy is avoiding sun exposure. […] For people who cannot avoid the sun or who have more intense reactions, certain treatments may help: Antihistamines such as loratadine, fexofenadine and cetirizine. […] Corticosteroids such as prednisone. […] Creams to ease itchiness. […] Omalizumab injections. […] Phototherapy, a long-term treatment that uses repeat exposure to light to try to build your skin’s tolerance. […] If you experience an episode: Get out of the sun. […] Place cool, damp clothes on the affected areas of your skin. […] Stay hydrated by drinking plenty of water. […] Take an antihistamine, which is available over the counter. […] Talk to your healthcare provider about ways to prevent future episodes.

• #1 Sun Allergy (Photosensitivity) – Harvard Health

  https://www.health.harvard.edu/a_to_z/sun-allergy-photosensitivity-a-to-z

  If you have a sun allergy, your treatment must always begin with the strategies described in the Prevention section. These will reduce your sun exposure and prevent your symptoms from worsening. Other treatments depend on the specific type of sun allergy: […] For mild symptoms, either apply cool compresses (such as a cool, damp washcloth) to the areas of itchy rash, or mist your skin with sprays of cool water. You can also try a nonprescription oral (by mouth) antihistamine such as diphenhydramine or chlorpheniramine (both sold under several brand names) to relieve itching, or a cream containing cortisone. For more severe symptoms, your doctor may suggest a prescription-strength oral antihistamine or corticosteroid cream. If these remedies are not effective, your doctor may prescribe phototherapy, a treatment that produces hardening by gradually exposing your skin to increasing doses of ultraviolet light in your doctor’s office. In many cases, five ultraviolet light exposures are given per week over a three-week period. If standard phototherapy fails, your doctor may try a combination of psoralen and ultraviolet light called PUVA; hydroxychloroquine; or beta-carotene supplements.

• #1 Summer Tips for Staying in the Sun — WEIHONG ZHENG, M.D.

  https://www.allergyasthmaboston.com/new-blog/2018/7/30/summer-tips-for-staying-in-the-sun

  While symptoms are active, treatment with antihistamines may be beneficial in relieving symptoms of pruritus along with a cream containing cortisone. Patients are encouraged to pretreat themselves with antihistamines if they anticipate sun exposure so as to suppress the outbreak of symptoms. […] For extreme cases, phototherapy, a combination of psoralen and ultraviolet light (called PUVA), or antimalarial drugs may be considered. […] Treatment of phototoxic eruption involves discontinuing use of all medications and cosmetics which may have led to the photosensitivity. Individuals should only use non-scented sunblock and try to cover body surfaces if sun exposure is anticipated. A combination of 0.1% retinoic acid, 1% hydrocortisone cream, and 5% hydroquinone can be applied to the rash following sun exposure to lessen symptoms. […] If you have been experiencing any unusual symptoms following sun exposure which does not respond to typical OTC medications, you should consider scheduling an appointment with your local allergist in order to determine the cause and explore possible treatment options.

• #1 Solar Urticaria: Symptoms, Treatment, and More

  https://www.healthline.com/health/skin-disorders/solar-urticaria

  The British Association of Dermatologists suggests other treatments to try, including: cyclosporine (Sandimmune), an immunosuppressant; omalizumab (Xolair); plasma exchange; photopheresis; intravenous immunoglobulin. […] Solar urticaria may flare up only from time to time, or it may be chronic. There are few large-scale studies of treatment outcomes, but a combination of remedies seems to be most effective for treating the condition. […] For those who still had symptoms, the researchers noted, the majority managed to get good symptom control with a combination of treatments.

• #1 Solar Urticaria Treatment & Management: Approach Considerations, Antihistamines, Phototherapy and Photochemotherapy

  https://emedicine.medscape.com/article/1050485-treatment

  Plasma exchange therapy has been effective in a few cases, especially in patients with a circulating factor in their serum demonstrated by a positive intradermal test finding. […] Antihistamines seem to block wheal response and minimize pruritus, but they do not entirely eliminate an erythematous reaction. […] As previously mentioned, phototherapy with UV-A, broadband UV-B, or narrowband UV-B or photochemotherapy with the psoralen agent oral methoxsalen (8-MOP) plus UV-A is effective for treating solar urticaria. […] PsoralenUV-A, or PUVA, can cause disease improvement or remission lasting several months. Based on available evidence, it is probably the treatment of choice for patients not sufficiently helped by antihistamines. […] The minimum urticarial dose (MUD) with the specific light box being used in the treatment of solar urticaria must be determined. […] Sun exposure must be avoided or minimized because it is the primary causative agent of solar urticaria.

• #1 Sun Allergy: Symptoms, Causes, and Treatment Options

  https://www.laroche-posay.me/en/article/sun-protection/sun-allergy-symptoms-causes-and-how-to-deal-with-it

  Some dermatologists suggest that dietary supplements containing beta carotene, nicotinamide (vitamin B3), selenium, and probiotics can help to lessen outbreaks of polymorphous light eruption. These should be taken for one month before initial sun exposure, and throughout the duration of exposure. […] Once a sun allergy outbreak has occurred, avoid further sun exposure as much as possible and use sun protection rigorously. The rash should go away on its own within a couple of weeks with the right protection. If your reaction to sunlight is particularly troublesome, you may want to talk to a doctor or dermatologist about treatment options. For a very itchy or painful rash, your doctor may recommend a corticosteroid cream. This should be applied sparingly, and only with medical advice. Never use corticosteroids if you don’t have a rash. There are several drugs that can be prescribed to deal with the symptoms of major light eruptions. These include an anti-malarial drug called hydroxychloroquine, short courses of oral steroids, or other non-steroidal drugs like azathioprine. Another treatment that can help to lessen outbreaks is medically supervised phototherapy. This involves exposing your skin to controlled doses of UV radiation to 'desensitise’ it. The treatment is carried out 3 times a week for 4-6 weeks, usually in the spring. It should be said that many medical professionals avoid this treatment as it compounds lifetime UV exposure which can increase the risk of skin cancers. All of these treatments are only for the most serious cases and must be carried out under medical supervision. The good news is that although sun allergy rash can be uncomfortable and bothersome, it usually goes away if you use the right protection, and will not leave any scarring or lasting damage.

• #1 Sun Allergy Rash Relief and Treatment Advice | SELF

  https://www.self.com/story/sun-allergy

  For solar urticaria or PMLE, consider taking an over-the-counter antihistamine to relieve itchiness, advises Dr. Hale. […] Smoothing an aloe vera gel on flare-ups can also feel cooling and soothing, says Dr. Hale. […] A low-dose 1% topical steroid can also reduce inflammation and is a good go-to sun rash treatment. […] Keeping skin cool with cold compresses and avoiding hot temperatures, excessive perspiration, and additional sun will also help you feel more comfortable as your skin repairs, adds Dr. Massick.

• #1 Sun Allergy: Symptoms, Causes, and Treatment Options

  https://www.laroche-posay.me/en/article/sun-protection/sun-allergy-symptoms-causes-and-how-to-deal-with-it

  Sun allergy treatment is primarily focused on prevention. That means limiting sun exposure with smart sun protection habits and the right sunscreen for sun allergy. To avoid sun allergy, follow these simple tips: Avoid being out in the sun between 11:00 and 16:00. Wear protective clothing such as hats, sunglasses, long-sleeved t-shirts, etc. Use sun protection creams with a very high protection factor (SPF 50+) and broad spectrum anti-UVB and anti-UVA protection. Ensure your sunscreen also protects against long UVA (not all do!). Make sure your sunscreen is created for sensitive, reactive and allergy-prone skin to avoid reactions. Re-apply a suitable sunscreen every two hours. […] If you suffer from any form of sun allergy, you need to find the right sunscreen. The dermatologists partner brand La Roche-Posay develops specialist sun care products for people with skin conditions such as sun allergy. ANTHELIOS Med Sun Intolerance cream is the 1st sunscreen with high broad-spectrum UVA + UVB protection, combined with an anti-pruritus (anti-itch) action thanks to skin-calming Neurosensine. It is specifically created for sensitive and sun-intolerant skin prone to sun allergies such as polymorphous light eruption. ANTHELIOS Med Sun Intolerance offers clinically proven efficacy on patients at risk of polymorphous light eruption.

• #1 Sun allergies |sun protection | Eucerin

  https://int.eucerin.com/about-skin/indications/ple-sun-allergies

  Sun allergies can be prevented, or symptoms reduced, by careful sun protection: limit your exposure to the sun, avoid the peak hours when sun is at its most intense, wear protective clothing and use a sun protection product that offers high or medium protection and that has been specially formulated for your skin type and condition. […] Eucerin Sun Creme-Gel Sun Allergy Protect SPF 50 and SPF 25 is a light, non-sticky cremegel sunscreen that has been specially formulated for skin prone to sun-induced allergies such as PLE. […] For those with severe PLE, a dermatologist may recommend a topical steroid cream or a course of prophylactic light therapy (also known as photo hardening or desensitization). This treatment gradually exposes skin to UV rays in order to build up a tolerance of sunlight.

• #1 Polymorphous light eruption – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/polymorphous-light-eruption/diagnosis-treatment/drc-20355872

  Treatment of polymorphous light eruption often isn’t needed because the rash usually goes away on its own within 10 days. If your symptoms are severe, your healthcare professional may prescribe anti-itch medicine (a corticosteroid cream or pill). […] Your healthcare professional may suggest phototherapy to prevent seasonal episodes of polymorphous light eruption if you have disabling symptoms. This exposes the skin to small doses of UVA or UVB light that helps your skin be less sensitive to light. It mimics the increased exposure you would experience during a summer.

• #1 Polymorphous Light Eruption (PMLE): Symptoms, Causes & Treatments

  https://my.clevelandclinic.org/health/diseases/17888-polymorphous-light-eruption-pmle

  PMLE typically resolves on its own without treatment. […] People living with PMLE should avoid exposure to sunlight, especially between 11 a.m. and 3 p.m., when UV rays are strongest. Using high SPF, broad-spectrum sunscreen, and wearing protective clothing helps minimize UV light exposure. […] Some people benefit from phototherapy as a way to harden their skin. Repeated, controlled exposure to natural or artificial UV light helps desensitize skin and prevents future rashes. […] If you’re going someplace sunny on vacation, your healthcare provider may prescribe an oral corticosteroid like prednisone to reduce your chances of getting a rash. […] For severe rashes, your provider may prescribe antihistamines, hydroxychloroquine, immunosuppressants, or topical corticosteroids or tacrolimus.

• #1 Solar Urticaria: Symptoms, Treatment, and More

  https://www.healthline.com/health/skin-disorders/solar-urticaria

  Solar urticaria, also known as sun allergy, is a rare allergy to sunlight that causes hives to form on skin thats exposed to the sun. […] The allergy may become chronic, but the symptoms can be treated. […] Treatment for solar urticaria depends on the severity of your symptoms. Staying out of the sun may resolve symptoms if your reaction is mild. […] In mild cases, your doctor may prescribe oral antihistamines to calm the hives. […] If your reaction is more severe, your doctor may recommend other medications, such as corticosteroids. Some types of urticaria are treated with hydroxychloroquine (Plaquenil), an antimalarial drug. […] Your doctor may also recommend phototherapy. This treatment aims to prepare your skin for the sun by regularly exposing it to ultraviolet radiation from a sunlamp. This may desensitize you, but the effects may not be long-lasting.

• #1 Solar Urticaria: A Rare Allergy to Sunlight

  https://www.webmd.com/skin-problems-and-treatments/what-is-solar-urticaria

  Some medications that control asthma are helpful for controlling solar urticaria. […] If the standard treatments don’t have the desired effect, you may need immune-suppressing medications to stop the histamine reactions. Research shows that infusions of immunoglobulins or plasma exchange are also helpful for controlling solar urticaria.

• #1 A new treatment may help people who are 'allergic’ to the sun

  https://www.statnews.com/2019/01/02/new-treatment-may-help-people-who-are-allergic-to-the-sun/

  Jennifer Beck has a rare disease that causes extreme sensitivity to sunlight and anything that emits UV light, including some lightbulbs. […] With her condition, called erythropoietic porphyria, once the full-blown reaction to light starts, nothing treats the pain except time. And there is only one medication that can prevent the symptoms: a drug called afamelanotide, which is only available in Europe and almost didn’t make it to market at all. […] The treatment made by Clinuvel essentially works by increasing production of melanin, tanning the skin and protecting it from light, said Dr. Karl Anderson, an expert in porphyria-related diseases at the University of Texas Medical Branch at Galveston. Patients on the treatment can stand to be out in the sun, so they can tan a bit naturally, which provides more protection.

• #1 Sun Allergy: Causes, Treatments, and Prevention—Dr. Victor Tsan

  https://philahomeopathy.com/understanding-sun-allergy-causes-treatments-protection/

  In more severe cases of sun allergy, phototherapy may be recommended. This treatment involves controlled exposure to specific wavelengths of light to desensitize the skin and reduce the body’s reaction to sunlight. Phototherapy is typically conducted under medical supervision. […] Some individuals seek alternative approaches to managing sun allergy symptoms besides conventional treatment methods. Homeopathy is one such option that offers natural relief and potential benefits. Homeopathic remedies aim to stimulate the body’s natural healing abilities and address the root cause of the allergy rather than simply alleviating the symptoms. […] It’s important to consult a qualified homeopathic practitioner or healthcare professional experienced in homeopathic medicine for sun allergy. […] By implementing preventive measures, you can significantly reduce the frequency and severity of sun allergy symptoms.

• #1 Sun Allergy Symptoms, Causes and Treatment | Baptist Health

  https://www.baptisthealth.com/care-services/conditions-treatments/sun-allergy

  If you or a loved one are dealing with a sun allergy, see your Baptist Health physician for consultation and treatment. […] The best means of avoiding an allergic reaction to sunlight is to stay out of the sun. Since this isn’t always feasible or advisable, you may want to consider other forms of treatment: […] Corticosteroid medications: Over-the-counter and prescription anti-inflammatories, such as prednisone, are useful in treating dermatological outbreaks. […] Hydroxychloroquine: Hydroxychloroquine is an anti-malarial medication shown effective with some types of sun allergy. […] Phototherapy: Phototherapy involves exposing your skin to the light of an ultraviolet (UV) lamp. Repeated sessions may increase resistance to the suns rays. […] If you’re uncertain whether you have a sun allergy, see your physician. There are several diagnostic exams he or she can perform, including UV light testing, photopatch testing, and an analysis of blood and skin samples, which may point to an underlying medical issue, such as lupus.

• #1 Understanding Sun Allergies: A Guide from Your Allergist – Premier Allergy

  https://www.premier-allergy.com/understanding-sun-allergies-a-guide-from-your-allergist/

  Sun allergies, or photosensitive reactions, occur when an immune system reaction is triggered by sunlight. […] The first and most effective treatment for managing sun allergies is to minimize exposure to the triggers: […] For immediate relief from symptoms such as itching and inflammation, topical treatments can be effective: […] In cases where symptoms are severe, additional medications may be necessary: […] For some types of sun allergies, particularly polymorphic light eruption (PMLE), desensitization or phototherapy might be an option: […] Lifestyle changes and home remedies can also play a supportive role in managing sun allergies: […] Monitoring the condition and regularly consulting with an allergy provider are essential for managing sun allergies effectively. […] By understanding the available treatments and how to implement preventive measures, those affected by sun allergies can often enjoy outdoor activities while minimizing their risk of reactions. […] Always consult with an allergist if you suspect you have a sun allergy, particularly if over-the-counter treatments do not alleviate your symptoms.

• #1

  https://www.wyndly.com/blogs/learn/sun-allergy?srsltid=AfmBOoopkrzhnoCj_LZraJHUtS_jMOGKgf1QCoa4LzEf8x3GaXG3GwTW

  Overcoming sun allergy requires a combination of measures. These include avoiding direct sun exposure, using sun-protective clothing and broad-spectrum sunscreens, and taking prescribed medications. For severe cases, desensitization therapy through controlled ultraviolet (UV) light exposure can be recommended under a dermatologist’s supervision. […] Yes, sunscreen can help with sun allergies. Using a broad-spectrum, water-resistant sunscreen with an SPF of 30 or higher can protect your skin from harmful UV rays that trigger sun allergies. However, it’s still crucial to avoid excessive sun exposure and wear protective clothing. […] If you’re allergic to the sun, take protective measures: wear sun-protective clothing, apply broad-spectrum sunscreen, limit exposure during peak hours (10AM-4PM), and stay in shaded areas. Consult with a dermatologist or allergist to discuss further treatment options, such as oral antihistamines or phototherapy.

• #2 Sun Allergy: Symptoms, Causes, Treatment & Prevention

  https://my.clevelandclinic.org/health/diseases/17681-sun-allergy

  The most effective treatment for sun allergy is avoiding sun exposure. […] For people who cannot avoid the sun or who have more intense reactions, certain treatments may help: Antihistamines such as loratadine, fexofenadine and cetirizine. […] Corticosteroids such as prednisone. […] Creams to ease itchiness. […] Omalizumab injections. […] Phototherapy, a long-term treatment that uses repeat exposure to light to try to build your skin’s tolerance. […] If you experience an episode: Get out of the sun. […] Place cool, damp clothes on the affected areas of your skin. […] Stay hydrated by drinking plenty of water. […] Take an antihistamine, which is available over the counter. […] Talk to your healthcare provider about ways to prevent future episodes.

• #2 Sun allergy – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/sun-allergy/diagnosis-treatment/drc-20378082

  Your health care provider may diagnose sun allergy by looking at your skin. […] Treatment for sun allergy depends on the type you have and your symptoms. For mild symptoms, you may need to simply avoid the sun for a few days. […] Creams containing corticosteroids are available in both nonprescription and prescription strengths. For a severe reaction, your health care provider may have you take prescription corticosteroid pills, such as prednisone, for a short time. […] The malaria medication hydroxychloroquine (Plaquenil) may ease the symptoms of some types of sun allergies. […] If you have a severe sun allergy, your health care provider may suggest gradually getting your skin used to sunlight each year as the daylight hours get longer. In phototherapy, a special lamp is used to shine ultraviolet light on areas of the body that are often exposed to the sun. It’s generally done a few times a week over several weeks.

• #2 Sun Allergy (Photosensitivity) – Harvard Health

  https://www.health.harvard.edu/a_to_z/sun-allergy-photosensitivity-a-to-z

  If you have a sun allergy, your treatment must always begin with the strategies described in the Prevention section. These will reduce your sun exposure and prevent your symptoms from worsening. Other treatments depend on the specific type of sun allergy: […] For mild symptoms, either apply cool compresses (such as a cool, damp washcloth) to the areas of itchy rash, or mist your skin with sprays of cool water. You can also try a nonprescription oral (by mouth) antihistamine such as diphenhydramine or chlorpheniramine (both sold under several brand names) to relieve itching, or a cream containing cortisone. For more severe symptoms, your doctor may suggest a prescription-strength oral antihistamine or corticosteroid cream. If these remedies are not effective, your doctor may prescribe phototherapy, a treatment that produces hardening by gradually exposing your skin to increasing doses of ultraviolet light in your doctor’s office. In many cases, five ultraviolet light exposures are given per week over a three-week period. If standard phototherapy fails, your doctor may try a combination of psoralen and ultraviolet light called PUVA; hydroxychloroquine; or beta-carotene supplements.

• #2 Sun Allergy Treatment – What You Need To Know – Camp Hike Live California

  https://camphikelivecalifornia.com/sun-allergy-treatment-what-you-need-to-know/

  Topical treatment for sun allergy includes hydrocortisone, antihistamine creams/lotions, and colloidal oatmeal for those looking for a home remedy. […] Hydrocortisone cream should be your first choice for topical OTC treatment of sun allergy rash. […] Use of hydrocortisone cream on the body should be for no more than 2 weeks consecutively, then you’ll need to take a week off from using it to avoid skin thinning, discoloration, and increased risk of infection. […] Topical antihistimines may temporarily relief itchiness from the sun allergy rash, but should only be used as a secondary treatment, after hydrocortisone. […] If over the counter products aren’t working for you, and you’re itching like crazy, especially at night, and it’s disrupting your sleep, then it may be time to opt for prescription treatment from a provider.

• #2 Polymorphic light eruption (PMLE) — DermNet

  https://dermnetnz.org/topics/polymorphic-light-eruption

  What is the treatment for polymorphic light eruption? […] General measures […] – Broad-spectrum 50+ SPF UVA/UVB sunscreen […] – Sun protective clothing […] – Avoid sunlight, choose shaded areas if outdoors and sit away from windows […] Specific measures […] – Potent topical corticosteroids such as betamethasone dipropionate 0.05% or mometasone 0.1% ointment for the body and weaker topical corticosteroids for the face such as hydrocortisone 1% ointment. […] – Short courses of oral corticosteroids oral prednisolone 0.51mg/kg over 12 weeks during a flare, or during vacations when there is increased sun exposure. […] – Phototherapy UVB or UVA in early spring to induce hardening, may need topical or oral steroids first to prevent a flare. […] – Hydroxychloroquine 200mg daily or twice daily through spring and summer.

• #2 Sun Allergy: Symptoms, Causes, and Treatment Options

  https://www.laroche-posay.me/en/article/sun-protection/sun-allergy-symptoms-causes-and-how-to-deal-with-it

  Some dermatologists suggest that dietary supplements containing beta carotene, nicotinamide (vitamin B3), selenium, and probiotics can help to lessen outbreaks of polymorphous light eruption. These should be taken for one month before initial sun exposure, and throughout the duration of exposure. […] Once a sun allergy outbreak has occurred, avoid further sun exposure as much as possible and use sun protection rigorously. The rash should go away on its own within a couple of weeks with the right protection. If your reaction to sunlight is particularly troublesome, you may want to talk to a doctor or dermatologist about treatment options. For a very itchy or painful rash, your doctor may recommend a corticosteroid cream. This should be applied sparingly, and only with medical advice. Never use corticosteroids if you don’t have a rash. There are several drugs that can be prescribed to deal with the symptoms of major light eruptions. These include an anti-malarial drug called hydroxychloroquine, short courses of oral steroids, or other non-steroidal drugs like azathioprine. Another treatment that can help to lessen outbreaks is medically supervised phototherapy. This involves exposing your skin to controlled doses of UV radiation to 'desensitise’ it. The treatment is carried out 3 times a week for 4-6 weeks, usually in the spring. It should be said that many medical professionals avoid this treatment as it compounds lifetime UV exposure which can increase the risk of skin cancers. All of these treatments are only for the most serious cases and must be carried out under medical supervision. The good news is that although sun allergy rash can be uncomfortable and bothersome, it usually goes away if you use the right protection, and will not leave any scarring or lasting damage.

• #2 Solar Urticaria: Symptoms, Treatment, and More

  https://www.healthline.com/health/skin-disorders/solar-urticaria

  Solar urticaria, also known as sun allergy, is a rare allergy to sunlight that causes hives to form on skin thats exposed to the sun. […] The allergy may become chronic, but the symptoms can be treated. […] Treatment for solar urticaria depends on the severity of your symptoms. Staying out of the sun may resolve symptoms if your reaction is mild. […] In mild cases, your doctor may prescribe oral antihistamines to calm the hives. […] If your reaction is more severe, your doctor may recommend other medications, such as corticosteroids. Some types of urticaria are treated with hydroxychloroquine (Plaquenil), an antimalarial drug. […] Your doctor may also recommend phototherapy. This treatment aims to prepare your skin for the sun by regularly exposing it to ultraviolet radiation from a sunlamp. This may desensitize you, but the effects may not be long-lasting.

• #2 Solar Urticaria Treatment & Management: Approach Considerations, Antihistamines, Phototherapy and Photochemotherapy

  https://emedicine.medscape.com/article/1050485-treatment

  Plasma exchange therapy has been effective in a few cases, especially in patients with a circulating factor in their serum demonstrated by a positive intradermal test finding. […] Antihistamines seem to block wheal response and minimize pruritus, but they do not entirely eliminate an erythematous reaction. […] As previously mentioned, phototherapy with UV-A, broadband UV-B, or narrowband UV-B or photochemotherapy with the psoralen agent oral methoxsalen (8-MOP) plus UV-A is effective for treating solar urticaria. […] PsoralenUV-A, or PUVA, can cause disease improvement or remission lasting several months. Based on available evidence, it is probably the treatment of choice for patients not sufficiently helped by antihistamines. […] The minimum urticarial dose (MUD) with the specific light box being used in the treatment of solar urticaria must be determined. […] Sun exposure must be avoided or minimized because it is the primary causative agent of solar urticaria.

• #2 Sun allergy (photosensitivity) Guide: Causes, Symptoms and Treatment Options

  https://www.drugs.com/health-guide/sun-allergy-photosensitivity.html

  If you have a sun allergy, your treatment must always begin with the strategies described in the Prevention section. These will reduce your sun exposure and prevent your symptoms from worsening. Other treatments depend on the specific type of sun allergy: […] PMLE — For mild symptoms, either apply cool compresses (such as a cool, damp washcloth) to the areas of itchy rash, or mist your skin with sprays of cool water. You can also try a nonprescription oral (by mouth) antihistamine — such as diphenhydramine or chlorpheniramine (both sold under several brand names) — to relieve itching, or a cream containing cortisone. For more severe symptoms, your doctor may suggest a prescription-strength oral antihistamine or corticosteroid cream. If these remedies are not effective, your doctor may prescribe phototherapy, a treatment that produces hardening by gradually exposing your skin to increasing doses of ultraviolet light in your doctor’s office. In many cases, five ultraviolet light exposures are given per week over a three-week period. If standard phototherapy fails, your doctor may try a combination of psoralen and ultraviolet light called PUVA; hydroxychloroquine; or beta-carotene supplements.

• #2 Photosensitivity Reactions – Skin Disorders – Merck Manual Consumer Version

  https://www.merckmanuals.com/home/skin-disorders/sunlight-and-skin-damage/photosensitivity-reactions

  People with polymorphous light eruption or photosensitivity caused by systemic lupus erythematosus (lupus) may benefit from corticosteroids applied to the skin or hydroxychloroquine or corticosteroids taken by mouth. […] Taking Polypodium leucotomos (a dietary supplement made from certain tropical ferns) or nicotinamide (a form of vitamin B3) by mouth may be helpful in preventing symptoms in people susceptible to photosensitivity caused by sun exposure.

• #2 Sun allergies: what can you do? – Helsana

  https://www.helsana.ch/en/blog/body/illnesses/sun-allergy.html

  A sun allergy can completely put an end to any chance of enjoying sunbathing: sun allergies manifest themselves in nasty red pimples and blisters that cause an itching and burning sensation. Thankfully, good preventative measures, home remedies and medications are available for treating nasty rashes. […] For more severe symptoms, anti-inflammatory ointments, creams and lotions containing cortisone can provide relief. Itching can be cured with antihistamines for sun allergies. These are used to treat solar urticaria in particular. Some of the products mentioned are only available on prescription. Seek advice from a medical specialist. […] If you apply aloe vera to the affected area, it will soothe the skin and relieve the itching caused by the sun allergy. A cooled gel or the juice directly from the leaf of the aloe vera plant works best.

• #2 Sun Allergy: Symptoms, Causes, Treatment and More

  https://www.health.com/sun-allergy-7563866

  Treatments for sun allergies range from lifestyle modifications to medications, depending on the severity and type of sun allergy. […] While there is no cure for most sun allergies, treatments can help relieve symptoms, reduce the frequency of allergic reactions, and improve your quality of life. Treatment options vary based on the specific type of sun allergy and the severity of symptoms. A provider can recommend a combination of lifestyle changes, medications, and therapies. […] Making adjustments to your lifestyle may help manage a sun allergy. This may include: Avoiding direct sunlight during peak hours of the day (usually between 10 AM to 4 PM), Wearing protective clothing, such as wide-brimmed hats, long sleeves, and UV-blocking sunglasses, Applying a broad-spectrum sunscreen with a high sun protection factor (SPF) to exposed skin, Identifying and avoiding specific substances (medications or cosmetics) that trigger the allergic response in combination with sunlight.

• #2 Sun Allergy | Symptoms, Causes & Prevention | La Roche-Posay

  https://www.laroche-posay.sg/article/sun-allergy-symptoms-causes-and-how-to-deal-with-it

  Sun allergy treatment is primarily focused on prevention. That means limiting sun exposure with smart sun protection habits and the right sunscreen for sun allergy. To avoid sun allergy, follow these simple tips: Avoid being out in the sun between 11:00 and 16:00. Wear protective clothing such as hats, sunglasses, long-sleeved t-shirts, etc. Use sun protection creams with a very high protection factor (SPF 50+) and broad spectrum anti-UVB and anti-UVA protection. Ensure your sunscreen also protects against long UVA (not all do!). Make sure your sunscreen is created for sensitive, reactive and allergy-prone skin to avoid reactions. Re-apply a suitable sunscreen every two hours. […] If you suffer from any form of sun allergy, you need to find the right sunscreen. The dermatologists partner brand La Roche-Posay develops specialist sun care products for people with skin conditions such as sun allergy. ANTHELIOS Med Sun Intolerance cream is the 1st sunscreen with high broad-spectrum UVA + UVB protection, combined with an anti-pruritus (anti-itch) action thanks to skin-calming Neurosensine. It is specifically created for sensitive and sun-intolerant skin prone to sun allergies such as polymorphous light eruption.

• #2 Polymorphous Light Eruption (PMLE): Symptoms, Causes & Treatments

  https://my.clevelandclinic.org/health/diseases/17888-polymorphous-light-eruption-pmle

  PMLE typically resolves on its own without treatment. […] People living with PMLE should avoid exposure to sunlight, especially between 11 a.m. and 3 p.m., when UV rays are strongest. Using high SPF, broad-spectrum sunscreen, and wearing protective clothing helps minimize UV light exposure. […] Some people benefit from phototherapy as a way to harden their skin. Repeated, controlled exposure to natural or artificial UV light helps desensitize skin and prevents future rashes. […] If you’re going someplace sunny on vacation, your healthcare provider may prescribe an oral corticosteroid like prednisone to reduce your chances of getting a rash. […] For severe rashes, your provider may prescribe antihistamines, hydroxychloroquine, immunosuppressants, or topical corticosteroids or tacrolimus.

• #2 Solar Urticaria – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK441986/

  Solar urticaria is a chronic acquired photosensitivity disorder. […] This activity reviews the evaluation and management of solar urticaria and highlights the role of interprofessional team members in collaborating to provide well-coordinated care and enhance outcomes for affected patients. […] Review the treatment of solar urticaria. […] There are no guidelines for the treatment of solar urticaria. Different treatments have been used with variable success. Sun exposure avoidance is logically recommended, as well as photoprotection with the use of broad-spectrum sunscreens and dark clothing. […] By analogy with idiopathic chronic urticaria treatment, second-generation antihistamine one receptor antagonist agents are largely used and are generally accepted as first-line. […] Since chronically exposed areas seem relatively tolerant to sun radiations, phototherapy (UVA, UVB, visible light) and photochemotherapy (PUVA) have been used to induce tolerance (hardening) to sunlight.

• #2

  https://pmc.ncbi.nlm.nih.gov/articles/PMC6668931/

  Omalizumab, a monoclonal anti-IgE antibody, has been recently approved for the treatment of chronic spontaneous urticaria, and the latest reports support its role also in the treatment of solar urticaria. […] In this patient, besides the adoption of photoprotection measures, diverse conventional therapies for SU were tried: H1 second generation antihistamines, hydroxychloroquine, azathioprine and low-dose prednisolone. However, the response was poor or incomplete and the patient maintained symptoms. […] Taking into account the well-known efficacy of omalizumab in the treatment of chronic spontaneous urticaria (CSU), there have been several cases recently reported of its efficacy also in patients with SU. […] In the presented case, we adopted the dosing as indicated for CSU, with an excellent response. Further studies are warranted to establish the correct therapeutic scheme, but certainly omalizumab will remain a valid and useful option, due to its efficacy and safety profile presented so far.

• #2 A new treatment may help people who are 'allergic’ to the sun

  https://www.statnews.com/2019/01/02/new-treatment-may-help-people-who-are-allergic-to-the-sun/

  For patients, the results have been totally life-changing, according to Desiree Lyon, executive director of the American Porphyria Foundation. […] The clinical trial was placebo-controlled, she said, but patients knew right away if they were getting the active drug. […] The FDA granted the treatment an orphan drug designation in 2008, providing incentives for its development. […] Clinuvel is awaiting validation of its new drug application, which the company hopes will come within the next few weeks. […] Regardless, Lyon, the foundation director, said she thinks it’s well past time for the drug to win FDA approval.

• #2 Photodermatitis Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/condition/photodermatitis

  Few studies have examined the effectiveness of specific homeopathic remedies. A professional homeopath, however, may recommend one or more of the following treatments for photodermatitis based on his or her knowledge and clinical experience. Before prescribing a remedy, homeopaths take into account a person’s constitutional type, includes your physical, emotional, and intellectual makeup. An experienced homeopath assesses all of these factors when determining the most appropriate remedy for a particular individual.

• #2 35-Year-Old Female Patient from Canada Recovered from Sun Allergy – A Case Study

  https://www.iafaforallergy.com/case-study/35-year-old-female-patient-from-canada-recovered-from-sun-allergy/

  Rare allergies like Sun allergy can be successfully treated with Ayurvedic treatment. […] The natural treatment of Sun Allergy is one among IAFAs successful measures. […] According to Ayurveda, this condition is caused due to the vitiation of Pitta dosha. […] Significant changes were observed in the patients condition after regular treatment. […] The patient is completely satisfied with Ayurvedic treatment. […] Ayurvedic treatment for balancing Pitta dosha was prescribed. […] The symptoms are self-limiting within 3-4 days if she does not go outside in exposure to direct sunlight. […] After 3 months, patients got relief from sun allergy after taking treatment from IAFA. […] The Ayurvedic treatment provides relief from sun allergy from the very high temperature of the sun causing allergic reactions without compromising SPF numbers. […] This case study shows that sun allergy can be managed successfully with Ayurvedic intervention under expert guidance.

• #2 How to Recognize and Treat a Sun Rash

  https://www.verywellhealth.com/sun-rash-8742965

  In some instances, phototherapy or „skin hardening,” which involves controlled exposure to UV light in the springtime, can help acclimate the skin and prevent sun rashes during summertime. […] While most sun rash symptoms resolve on their own and can be successfully treated with home remedies, contact a healthcare provider if a sun rash shows signs of infection or includes symptoms associated with a sun poisoning rash like fever, chills, nausea, vomiting, or dizziness.

• #2

  https://www.wyndly.com/blogs/learn/sun-allergy?srsltid=AfmBOoopkrzhnoCj_LZraJHUtS_jMOGKgf1QCoa4LzEf8x3GaXG3GwTW

  Overcoming sun allergy requires a combination of measures. These include avoiding direct sun exposure, using sun-protective clothing and broad-spectrum sunscreens, and taking prescribed medications. For severe cases, desensitization therapy through controlled ultraviolet (UV) light exposure can be recommended under a dermatologist’s supervision. […] Yes, sunscreen can help with sun allergies. Using a broad-spectrum, water-resistant sunscreen with an SPF of 30 or higher can protect your skin from harmful UV rays that trigger sun allergies. However, it’s still crucial to avoid excessive sun exposure and wear protective clothing. […] If you’re allergic to the sun, take protective measures: wear sun-protective clothing, apply broad-spectrum sunscreen, limit exposure during peak hours (10AM-4PM), and stay in shaded areas. Consult with a dermatologist or allergist to discuss further treatment options, such as oral antihistamines or phototherapy.

• #2 Sun Allergy: Causes, Treatments, and Prevention—Dr. Victor Tsan

  https://philahomeopathy.com/understanding-sun-allergy-causes-treatments-protection/

  If you experience persistent or severe sun allergy symptoms, it’s important to consult a dermatologist for personalized advice and guidance. A dermatologist can provide additional proactive measures and recommend suitable sun protection products for your specific needs. […] A dermatologist can provide expert guidance, diagnosis, and treatment options tailored to your needs. […] Don’t hesitate to seek professional help for your sun allergy. Consulting a dermatologist can give you comprehensive care and guidance to manage your condition effectively and enjoy the sun without discomfort.

• #3 Sun Allergy Treatment Options | Dermatology Specialists (877) 231-3376

  https://mydermspecialists.com/general-dermatology/sun-allergy/

  While milder cases of sun allergy may clear up without treatment, more severe cases, including sun poisoning, can usually be treated successfully with steroid creams or other medication that our team may recommend or prescribe. […] Treatment depends on the type of sun allergy you have. For mild cases, simply avoiding the sun for a few days will usually be sufficient in resolving your symptoms. In treating more severe or persistent sun allergy cases, our team may recommend over-the-counter creams containing corticosteroids or prescribe even stronger medication if necessary.

• #3 Polymorphous light eruption – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/polymorphous-light-eruption/diagnosis-treatment/drc-20355872

  Treatment of polymorphous light eruption often isn’t needed because the rash usually goes away on its own within 10 days. If your symptoms are severe, your healthcare professional may prescribe anti-itch medicine (a corticosteroid cream or pill). […] Your healthcare professional may suggest phototherapy to prevent seasonal episodes of polymorphous light eruption if you have disabling symptoms. This exposes the skin to small doses of UVA or UVB light that helps your skin be less sensitive to light. It mimics the increased exposure you would experience during a summer.

• #3 Sun allergy | Health Library | Memorial Health System

  https://www.mhsystem.org/health-library/con-20378061/

  These steps may help relieve sun allergy symptoms: Avoid sun exposure. Most sun allergy symptoms improve in less than a day or two if you keep the affected skin out of the sun. Stop using medications that make you sensitive to light. If youre taking medications for other conditions, talk with your health care provider about whether you can stop taking them if they are making your skin more sensitive to the sun. Apply moisturizers. Moisturizing skin lotions can help relieve irritation caused by dry, scaly skin.

• #3 What are Sun Allergies?

  https://curistrelief.com/blogs/curist/sun-allergies-vs-sun-poisoning-vs-solar-urticaria-what-s-the-difference?srsltid=AfmBOor1s-2xNiDnBtkefsrXabLxegO1zp2mXO8Jfjij8qJVs-IQPuov

  Taking oral antihistamines can help relieve the rash and other photosensitivity symptoms caused by a sun allergy. The best antihistamine is the one that works well for you and fits your needs. Typically, this includes less drowsy antihistamines such as levocetirizine, loratadine, fexofenadine, and cetirizine.

• #3 Sun Rash: Poisoning, Allergy, Treatment, Causes, Pictures, and More

  https://www.healthline.com/health/sun-rash

  Healthcare professionals do not always recommend treatment for sun rash. Most of the time, it can resolve without treatment in a few days. However, this depends on the specific rash and if there’s severe sun poisoning. […] The following remedies can help you manage your comfort while the rash is visible: Apply anti-itching creams. If your rash itches, an over-the-counter (OTC) anti-itch corticosteroid cream like hydrocortisone can be helpful. OTC oral antihistamines can also help. […] If the treatments don’t have the desired effect, you might need to reach out to a doctor. They can prescribe you a stronger anti-itch cream or oral medication to relieve symptoms. […] If your sun rash is due to an allergy, your doctor might prescribe allergy medication or corticosteroids to help address any symptoms you might be having. Sometimes, a physician will prescribe the antimalarial medication hydroxychloroquine, since it’s been shown to address symptoms of certain types of photodermatoses.

• #3 Polymorphic light eruption

  https://www.nhs.uk/conditions/polymorphic-light-eruption/

  There’s no cure for polymorphic light eruption, but using sunscreens and careful avoidance of the sun will help you manage the rash. […] Avoid the sun, particularly between 11am and 3pm when the sun’s rays are at their strongest, and wear protective clothing when outdoors (unless your doctor has advised you to try hardening your skin). […] You may be prescribed sunscreens to help prevent the rash developing. […] Use a sunscreen that is SPF 50 or above with a UVA rating of 4 or 5 stars. […] A GP can prescribe corticosteroid (steroid) cream or ointment that’s only applied when the rash appears. […] It’s sometimes possible to increase the resistance of your skin to the sun. […] A GP or dermatologist may advise you to try increasing the resistance of your skin at home. […] People with polymorphic light eruption are at greater risk of vitamin D deficiency, as a certain amount of sun exposure is needed to make your own vitamin D.

• #3 Are you allergic to the sun? | Ohio State Medical Center

  https://wexnermedical.osu.edu/our-stories/are-you-allergic-to-the-sun

  When prevention isnt enough, our first line of treatment is with topical steroids. These prescription creams decrease the reaction and the inflammation in the skin. It can make the rash go away faster and be less itchy. […] The next step is a medicine called Plaquenil (hydroxychloroquine). Its an anti-malaria drug that is used in dermatology quite a bit. It can help prevent the flare ups. It takes six to eight weeks to kick in, so youd take it at least two months before sun exposure and then throughout the summer. […] The other option is something called skin hardening with phototherapy in which you slowly expose rash prone areas of skin to UVB rays in the dermatology office. Its done following a protocol in which we start very low and then slowly increase UV exposure to gradually expose your skin to the sun, so when youre outdoors during the summer, you dont get the rash. This approach aligns with the theory as to why our hands and face dont get this condition. It would have to be done every year, with several weeks to a few months of buildup prior to sun exposure.

• #3 Omalizumab for the treatment of solar urticaria

  https://www.aaaai.org/tools-for-the-public/latest-research-summaries/the-journal-of-allergy-and-clinical-immunology-in/2018/solar-urticaria

  Omalizumab, a recombinant humanized anti IgE antibody, was approved as a treatment for antihistamine refractory chronic spontaneous urticaria; however, data regarding its efficacy in solar urticaria is scarce. […] Monthly omalizumab injections resulted in clinical improvement in all patients and complete remission in 4. […] About 80% of patients experienced clinical improvement and half remained free of symptoms. […] The authors concluded that symptoms of antihistamine refractory solar urticaria can be safely and effectively controlled by treatment with omalizumab in most patients. Some patients may require higher than standard doses to achieve disease control.

• #3 Solar Urticaria Treatment & Management: Approach Considerations, Antihistamines, Phototherapy and Photochemotherapy

  https://emedicine.medscape.com/article/1050485-treatment

  Long-acting, nonsedating H1-receptor blockers are the first line of treatment for solar urticaria. This is because the disease involves immunoglobulin E (IgE)-mediated mast cell degranulation with consequent histamine release. […] Phototherapy with UV-A, broadband UV-B, or narrowband UV-B or photochemotherapy with oral methoxsalen (8-MOP, a form of psoralen) plus UV-A is also effective for treating solar urticaria. […] A case report described two cases of idiopathic solar urticaria treated with intravenous (IV) immunoglobulin, with durable remissions of 13 months and 4 years. Treatment was with 2 g/kg over several 5-day courses approximately 1 month apart. […] Omalizumab, an anti-IgE antibody approved for use for chronic spontaneous urticaria, has been reported to be effective in the treatment of solar urticaria.

• #3 Photosensitivity (sun allergy)

  https://dermnetnz.org/topics/photosensitivity

  Management of photosensitivity involves sun protection and treatment of the underlying disorder. […] Photosensitivity reactions are mainly prevented by careful protection from sun exposure and avoidance of exposure to artificial sources of UVR. However: […] Sunscreens are essential. […] Patients with photodermatoses also may need to: […] Oral antioxidants such as polyphenols have been reported to provide limited extra protection, particularly polypodium leucotomas and carotenoids. Nicotinamide may also provide benefit.

• #3 Sun allergies: what can you do? – Helsana

  https://www.helsana.ch/en/blog/body/illnesses/sun-allergy.html

  Healing clay contains minerals, has an anti-inflammatory effect and soothes sun-damaged skin. To relieve the sun allergy symptoms, simply mix the healing clay with cold water to form a spreadable paste and apply to the affected areas. […] Cardiospermum, also called balloon vine, heart seed or heart pea, is referred to as natural cortisone. The plant has an anti-pruritic and anti-inflammatory effect. It can be applied to the skin as an ointment to treat sun allergies. […] Apply a cold compress to the affected area. It can relieve the itching and the rash caused by a sun allergy.

• #3 Sun Allergy? Here’s what you need to know!

  https://bluenethospitals.com/blog/dermatology/Sun-Allergy

  Sun allergy is commonly used to describe a series of conditions in which a red rash occurs on the skin that is often accompanied by itching or stinging due to exposure to sunlight. […] A Dermatologist can prescribe creams or medicines for treatment in stronger cases, and in cases of severe sun allergy, preventive measures must be taken. […] Don’t hesitate to consult your Dermatologist if after exposure to the sun you experience skin reactions that are unusual, uncomfortable or affect your quality of life. […] If you already have a sun allergy, take the following steps to prevent the signs and symptoms of an allergic reaction. […] Using UVA and UVB protection is essential. Use a broad-spectrum sunscreen with an SPF of at least 30. […] Avoid sudden exposure to sunlight, and gradually increase the amount of time you spend outdoors so that your skin cells slowly adapt to the sunlight.

• #3 Sun allergies |sun protection | Eucerin

  https://int.eucerin.com/about-skin/indications/ple-sun-allergies

  Sun allergies can be prevented, or symptoms reduced, by careful sun protection: limit your exposure to the sun, avoid the peak hours when sun is at its most intense, wear protective clothing and use a sun protection product that offers high or medium protection and that has been specially formulated for your skin type and condition. […] Eucerin Sun Creme-Gel Sun Allergy Protect SPF 50 and SPF 25 is a light, non-sticky cremegel sunscreen that has been specially formulated for skin prone to sun-induced allergies such as PLE. […] For those with severe PLE, a dermatologist may recommend a topical steroid cream or a course of prophylactic light therapy (also known as photo hardening or desensitization). This treatment gradually exposes skin to UV rays in order to build up a tolerance of sunlight.

• #3 Sun allergy (photosensitivity) Guide: Causes, Symptoms and Treatment Options

  https://www.drugs.com/health-guide/sun-allergy-photosensitivity.html

  If you have a sun allergy, your treatment must always begin with the strategies described in the Prevention section. These will reduce your sun exposure and prevent your symptoms from worsening. Other treatments depend on the specific type of sun allergy: […] PMLE — For mild symptoms, either apply cool compresses (such as a cool, damp washcloth) to the areas of itchy rash, or mist your skin with sprays of cool water. You can also try a nonprescription oral (by mouth) antihistamine — such as diphenhydramine or chlorpheniramine (both sold under several brand names) — to relieve itching, or a cream containing cortisone. For more severe symptoms, your doctor may suggest a prescription-strength oral antihistamine or corticosteroid cream. If these remedies are not effective, your doctor may prescribe phototherapy, a treatment that produces hardening by gradually exposing your skin to increasing doses of ultraviolet light in your doctor’s office. In many cases, five ultraviolet light exposures are given per week over a three-week period. If standard phototherapy fails, your doctor may try a combination of psoralen and ultraviolet light called PUVA; hydroxychloroquine; or beta-carotene supplements.

• #3 35-Year-Old Female Patient from Canada Recovered from Sun Allergy – A Case Study

  https://www.iafaforallergy.com/case-study/35-year-old-female-patient-from-canada-recovered-from-sun-allergy/

  Rare allergies like Sun allergy can be successfully treated with Ayurvedic treatment. […] The natural treatment of Sun Allergy is one among IAFAs successful measures. […] According to Ayurveda, this condition is caused due to the vitiation of Pitta dosha. […] Significant changes were observed in the patients condition after regular treatment. […] The patient is completely satisfied with Ayurvedic treatment. […] Ayurvedic treatment for balancing Pitta dosha was prescribed. […] The symptoms are self-limiting within 3-4 days if she does not go outside in exposure to direct sunlight. […] After 3 months, patients got relief from sun allergy after taking treatment from IAFA. […] The Ayurvedic treatment provides relief from sun allergy from the very high temperature of the sun causing allergic reactions without compromising SPF numbers. […] This case study shows that sun allergy can be managed successfully with Ayurvedic intervention under expert guidance.

• #3 Understanding Sun Allergy – TGH Urgent Care powered by Fast Track

  https://www.fasttrackurgentcare.com/understanding-sun-allergy/

  For many, a sunny day means outdoor activities, beach trips, and soaking up vitamin D. However, for others, exposure to the sun can trigger a condition known as a sun allergy. Sun allergies can cause rashes, itching, and discomfort, making the warm, sunny weather an unwelcome experience. If you’ve ever noticed red, irritated skin after a day in the sun, you might be dealing with this condition. It’s more common than you may think, and understanding sun allergies can help you manage them more effectively. […] Most mild sun allergy symptoms can be treated with over-the-counter medications like antihistamines or hydrocortisone creams. However, if you experience severe symptoms like extensive blistering and high fever, or if the reaction spreads over a large part of the body, it’s important to seek medical help. It’s crucial to consult a healthcare professional if the symptoms worsen or if they do not resolve within a few days. Severe sun allergy reactions may require prescription medications or more advanced treatments.

• #3 Sun allergy – when sun and skin are enemies – USZ

  https://www.usz.ch/en/sun-allergy-when-sun-and-skin-are-enemies/

  Light dermatosis is treated with anti-inflammatory medication or creams. In the case of sun allergy, anti-allergic tablets (antihistamines) are used in addition to sun protection. […] Hardly anyone has to give up sunbathing completely. Because if you don’t suffer from a severe allergy, you can train your skin for sunbathing. With UV hardening, the body slowly becomes accustomed to the sun’s rays.

• #4 Solar Urticaria – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK441986/

  Intravenous immunoglobulins, plasma exchange, cyclosporine, afamelanotide, and omalizumab have been used in patients with refractory solar urticaria with some success. […] Oral steroids, leukotriene receptor antagonists, antimalarial drugs, prostaglandin inhibitors, and oral beta-carotene have shown little or no effect in the management of solar urticaria. […] Those who fail conservative treatment may be managed with phototherapy and biological agents.

• #4 Preventing sun-related skin reactions in kids – CHOC – Children’s health hub

  https://health.choc.org/preventing-sun-related-skin-reactions-in-kids/

  Polymorphous light eruption (PMLE), also known as “sun allergy” or “sun poisoning” is the most common type of photosensitivity. It often occurs one to two days after intense sun exposure. […] Topical steroids and/or antihistamines may be helpful for symptomatic relief. Lesions often disappear in one to two weeks spontaneously, if no further sun exposure occurs. […] A child should see their pediatrician for sun allergies in the following situations: Severe or persistent symptoms. Worsening symptoms with each sun exposure. Impact on daily activities. Recurrent episodes. Unknown cause or diagnosis. Your pediatrician may refer your child to a dermatologist who can evaluate the symptoms, provide a diagnosis and recommend treatment and preventive measures. […] The cause is unclear, but antihistamines, corticosteroids and limited sun exposure may all help relieve symptoms. Persistent symptoms may warrant further evaluation by a pediatric dermatologist.

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