January 2023 in “Skin appendage disorders” A woman's hair grew back after treatment for a rare hair loss caused by proton therapy.
79 citations
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April 1996 in “JAMA” Taking too many selenium supplements can cause serious health problems like hair loss and fatigue.
45 citations
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May 2024 in “International Journal of Molecular Sciences” Alopecia areata is caused by immune attacks on hair follicles, affecting hair growth and quality of life.
3 citations
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May 2019 in “Australasian Journal of Dermatology” Hair loss in Cronkhite-Canada syndrome may be caused by autoimmune factors, not just stress or malabsorption.
43 citations
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March 2006 in “Seminars in Cutaneous Medicine and Surgery” Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
103 citations
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July 2001 in “Proceedings of the National Academy of Sciences” TGFβ1 expression in skin causes hair loss and skin thickening, but these effects are reversible.
3 citations
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November 2024 in “Clinical Research” Deuruxolitinib is FDA-approved for treating severe alopecia areata.
1 citations
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July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Tofacitinib helps improve skin conditions in people with Down syndrome, especially alopecia areata.
April 2026 in “Frontiers in Immunology” Blocking the CXCL12–CXCR4 axis may help treat hair loss in alopecia.
January 2018 in “Elsevier eBooks” The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.
6 citations
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July 2003 in “Journal of Womens Health” Experts say proper treatment and sensitivity are important for women's facial skin issues like acne and unwanted hair.
September 2023 in “Minia Journal of Medical Research” Intralesional vitamin D3 is a safe, effective treatment for patchy alopecia areata.
60 citations
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September 2015 in “Expert Review of Clinical Immunology” Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
24 citations
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July 2021 in “Pharmaceutics” Ruxolitinib cream effectively targets and treats inflammatory skin diseases.
20 citations
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January 2024 in “Journal of the European Academy of Dermatology and Venereology” Baricitinib is the most effective treatment for alopecia areata.
September 2025 in “International Journal of Molecular Sciences” Deucravacitinib may help treat various immune diseases beyond psoriasis, but more research is needed.
29 citations
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June 2016 in “Experimental Dermatology” MCHR2 gene duplications may be linked to alopecia areata.
9 citations
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March 1998 in “PubMed” Surgery successfully treated the ferret's adrenal issue, leading to hair regrowth and improved health.
Baricitinib quickly improved severe alopecia areata, with almost total hair regrowth in three months.
February 2025 in “Journal of Receptors and Signal Transduction” EGCG may help regrow hair by inhibiting a specific enzyme.
1 citations
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June 2025 in “British Journal of Dermatology” Smartwatch light therapy may help regrow hair in alopecia areata.
September 2010 in “Middle East Journal of Digestive Diseases” Skin issues and diarrhea can signal ulcerative colitis, needing further checks.
Alopecia areata causes patchy hair loss but hair can regrow on its own.
May 2023 in “International Journal of Trichology” Tofacitinib effectively treated severe hair loss in a patient who didn't respond to other treatments.
January 2012 in “The Japanese Journal of Veterinary Dermatology” The dog's hair loss healed on its own without treatment.
13 citations
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January 2018 in “International Journal of Dermatology” The study found that treatment improved hair condition in patients with Fibrosing Alopecia in a Pattern Distribution in Chile.
May 2012 in “Reactions Weekly” A man developed hair loss from testosterone treatment but improved with additional medication.
40 citations
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August 2022 in “Frontiers in immunology” Blocking JAK/STAT pathways can help treat hair loss from alopecia areata.
14 citations
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September 2024 in “Cosmetics” Exosomes and cell culture-conditioned media improve skin quality and reduce aging signs.
5 citations
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July 1988 in “British journal of dermatology/British journal of dermatology, Supplement” Diphencyprone therapy can effectively treat severe hair loss in motivated patients.