July 2024 in “Journal of Investigative Dermatology” Allergies, especially both seasonal and food, increase the risk of developing alopecia areata.
11 citations
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October 2016 in “Pediatric dermatology” Stopping the use of fluocinolone oil containing balsam fragrance improved hair regrowth in children allergic to it.
15 citations
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July 2002 in “Australasian Journal of Dermatology” Two plywood factory workers developed contact dermatitis from phenol-formaldehyde resin, a known allergen.
November 2021 in “American Journal of Tropical Medicine and Hygiene” Marking nuts can cause skin irritation and allergies.
2 citations
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July 2018 in “Our Dermatology Online” Calcipotriol cream reduced skin thickening and itching in a rare nipple condition.
September 2017 in “Pediatric Dermatology” The letter agrees that adults can get contact alopecia, which improves with allergen avoidance, and stresses early diagnosis to prevent permanent hair loss.
2 citations
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November 2018 in “JAAD case reports” Drinking kava tea can cause a skin reaction with red, swollen bumps, which may improve with steroids.
June 2024 in “Journal of the European Academy of Dermatology and Venereology” Allergens might contribute to CCCA, so avoiding them could help manage the condition.
9 citations
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March 2011 in “Clinical and experimental dermatology” The document concludes that anticonvulsants like phenytoin may cause skin reactions by affecting tryptophan metabolism and suggests researching vitamin levels in patients with drug reactions.
2 citations
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July 2022 in “Medical Immunology (Russia)” Food allergies may contribute to alopecia areata, and avoiding specific allergens can help hair regrowth.
5 citations
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September 1989 in “Journal of The American Academy of Dermatology” Talc in street cocaine can cause immune-reactive skin nodules where injected.
27 citations
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March 2018 in “Allergy and asthma proceedings” People with alopecia areata often have higher rates of allergies and autoimmune diseases.
17 citations
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March 1994 in “Pediatric Dermatology” Vitiligo and alopecia areata may share common causes.
January 2004 in “Side effects of drugs annual” Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
May 2023 in “Australasian Journal of Dermatology” Various substances, including cosmetic sponges, vein glue, chai tea, skincare products, and medicaments, can cause allergic contact dermatitis, and healthcare workers often react to N95 masks.
6 citations
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December 2015 in “Journal of Dermatological Case Reports” Intradermal testing can better detect corticosteroid allergies than patch testing.
18 citations
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March 1985 in “Journal of The American Academy of Dermatology” Cocaine use can cause a blistering skin disease.
5 citations
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August 2016 in “International Journal of Cosmetic Science” Shampoo coacervates can cause scalp irritation due to released surfactants.
October 2025 in “International Journal of Novel Research and Development” Herbal hair masks can naturally improve hair health and appearance.
2 citations
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February 2021 in “PubMed” Koilonychia in alopecia areata can improve with oral corticosteroids.
23 citations
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January 2016 in “Contact Dermatitis” Allergies to some essential oils may not be found with standard fragrance tests.
January 1993 in “Side effects of drugs annual” Natural products like propolis are causing more skin allergies, and certain skin treatments and medications have various side effects and risks.
April 2019 in “Journal of Investigative Dermatology” Allergens show specific patterns related to season, gender, and age, which can help in developing allergy avoidance plans.
May 2024 in “European Journal of Immunology” Vitamin B5 and coenzyme A may help regulate the immune system and could improve treatments for chronic diseases and cancer.
September 2024 in “Vestnik Altajskogo gosudarstvennogo agrarnogo universiteta” A special diet improved skin issues in dogs with food allergies.
4 citations
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April 2024 in “Animals” Copaiba oil and multivitamin emulsion can effectively treat allergic dermatitis in donkeys caused by Culicoides bites.
17 citations
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September 2000 in “Journal of dermatology” A baby with a rare metabolic disorder developed a rash not cured by zinc alone, likely due to both zinc and amino acid deficiencies.
3 citations
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February 2012 in “The American Journal of Dermatopathology” A 3-year-old girl with skin mast cell buildup and congenital baldness improved with treatment, suggesting a rare link between these conditions.
A rare skin reaction occurred when a man took paracetamol, causing a new rash in an area already affected by hair loss.
31 citations
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October 2012 in “Dermatologic clinics” Cosmetic hair products are important for hiding hair loss and improving satisfaction when combined with medical treatments.