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    Did you mean Immune Activation?
    GlossaryImmune Activation

    body's defense system responding to a perceived threat

    Immune activation refers to the process by which the body's immune system is triggered to respond to a perceived threat, such as an infection, injury, or foreign substance. This involves the activation of immune cells like T-cells and B-cells, which then work to identify, attack, and eliminate the threat. In the context of alopecia, immune activation can mistakenly target hair follicles, leading to hair loss.

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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 Tofacitinib

      a JAK inhibitor for alopecia areata and other autoimmune conditions

      learn Vitamin D

      vitamin you should probably be taking for general health might also help your hair a little

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      community Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  732 upvotes 2 years ago
      A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.

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

      in Progress Pictures  492 upvotes 2 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.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 3 months ago
      Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.