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    GlossaryAlopecia Areata (immune-mediated hair loss)

    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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      learn Baricitinib

      JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases

      learn Osteopontin

      signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

      learn Neem Oil

      natural substance from Neem tree with medicinal and pesticidal properties

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      community Regrowth with only Nizoral and Lifestyle Changes; focusing on scalp health & nervous system

      in Is this regrowth?  83 upvotes 1 week ago
      The user reported subtle hair regrowth by focusing on scalp health and lifestyle changes, using Nizoral shampoo and methods to reduce inflammation and cortisol, without using finasteride, minoxidil, or other common treatments. Opinions in the conversation varied, with some skeptical of the results and others acknowledging the potential benefits of addressing scalp health and inflammation.

      community Fin/dut increase in estrogen and autoimmune diseases

      in Chat  6 upvotes 2 years ago
      The conversation discusses the link between increased estrogen and autoimmune diseases, with a focus on avoiding soy and milk. It also mentions treatments like Minoxidil, finasteride, and RU58841 for hair loss.

      community Got a microscope camera. Here’s the difference between healthy and miniaturized hair

      in Progress Pictures  492 upvotes 3 years ago
      A user who shared progress pictures of their scalp using a microscope camera, demonstrating the difference between healthy and miniaturized hair. Various explanations for the cause of this were discussed, such as DHT build-up in scalp sebum causing an autoimmune response leading to inflammation and eventual hair loss, with some suggesting a do-it-yourself treatment involving adding ascorbic acid powder to shampoo.

      community New and Interesting HairLoss Studies/Papers/Reviews

      in Treatment  41 upvotes 6 years ago
      Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.