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    Glossary Alopecia Areata

    autoimmune disorder causing patchy hair loss on scalp and body

    Alopecia Areata (AA) is an autoimmune condition where the body's immune system mistakenly attacks hair follicles, leading to patchy hair loss on the scalp and other areas of the body. This condition can affect individuals of all ages and often results in round, smooth bald patches, though the extent and pattern of hair loss can vary widely.

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      research Alopecia Areata

      421 citations , April 2012 in “The New England Journal of Medicine”
      Alopecia Areata is an autoimmune condition causing hair loss with no cure and treatments that often don't work well.

      research Alopecia areata update

      391 citations , January 2010 in “Journal of The American Academy of Dermatology”
      This article reviews the clinical presentation and histopathologic features of alopecia areata and proposes a hypothesis for its development, but it reports no new clinical results.

      research Familial aggregation of alopecia areata

      295 citations , May 2016 in “Journal of the American Academy of Dermatology”
      This review examines the immunological aspects of alopecia areata, focusing on genetic, neuroimmunological, and immune privilege factors, but does not report new clinical findings.

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      community Alopecia Areata Question

       2 upvotes 5 years ago
      A user with alopecia totalis, borderline universalis, seeks advice on getting into a Xeljanz trial or appealing insurance for coverage. They experienced significant hair regrowth but are now seeing hair loss again and want to try Xeljanz.

      community Diet changes w Alopecia areata.

       5 upvotes 1 week ago
      The conversation discusses alopecia areata and whether diet changes can resolve it. One user mentions that their condition fluctuates without dietary changes, suggesting stress as a possible factor.

      community 35M with alopecia areata - Treatments failing, next steps?

      in Treatments  127 upvotes 2 months ago
      A 35-year-old with alopecia areata has tried finasteride, topical and oral minoxidil, and dutasteride without success in stopping hair loss. The dermatologist suggests JAK inhibitors, but they are too costly, leading to uncertainty about the cause of hair loss.