August 2025 in “Archiv Euromedica” Gut microbiota changes might play a role in alopecia areata, and microbiome-targeted treatments show promise.
176 citations
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August 2015 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Alopecia areata involves immune activation in the scalp, suggesting treatments targeting TH1, TH2, and IL-23 pathways.
April 2020 in “International Journal of Dermatology” T-cell patterns in skin help distinguish alopecia areata from androgenetic alopecia.
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March 2014 in “Cold Spring Harbor Perspectives in Medicine” The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.
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August 1991 in “The Journal of the American Osteopathic Association” Inflammation may play a role in causing androgenetic alopecia.
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December 2011 in “PubMed” Inflammation and immunity play a key role in androgenetic alopecia, with better treatment outcomes in certain immune-positive cases.
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October 1990 in “PubMed” Severe alopecia areata involves higher levels of certain immune cells, which can be normalized with betamethasone.
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April 2002 in “The Lancet” Painful hair loss in an elderly woman was caused by giant cell arteritis, not just aging.
October 2022 in “JAAD international” Most patients with autoimmune blistering diseases experienced some hair loss, which may be underreported and linked to disease severity.
1 citations
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June 2023 in “Dermatology and therapy” People with Alopecia Areata have more herpes simplex infections but similar rates of cancer, blood clots, and heart disease compared to those without it.