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    Did you mean Antigen?
    GlossaryAntigen

    substance triggering immune response by being recognized as foreign

    An antigen is a substance that the immune system recognizes as foreign or harmful, prompting an immune response. This can include parts of pathogens like bacteria or viruses, or even non-infectious substances like pollen. In the context of autoimmune diseases, the body mistakenly identifies its own cells as antigens, leading to conditions such as alopecia areata, where the immune system attacks hair follicles.

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      If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      community If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      in Research  830 upvotes 10 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.

      community Physician here AMA – 30M oral Fin 1-1.25 mg daily

      in Update  47 upvotes 2 years ago
      Hair loss treatments, specifically the use of finasteride, microneedling and potentially oral minoxidil. People discussed their experiences with finasteride, its effects on sexual behaviors, as well as potential solutions such as tadalafil or using other growth factor signal peptides for hope in curing male pattern baldness.

      community Interpreting pre-finisteride blood panels

      in Chat  2 upvotes 3 weeks ago
      The conversation is about someone planning to start finasteride for hair loss and wanting to interpret pre-treatment blood panels to assess the risk of side effects like gynecomastia. They list various tests to measure hormone levels and other health indicators.

      community Pre-Finisteride DHT & Hormone Blood Panel

      in Finasteride/Dutasteride  3 upvotes 1 month ago
      The conversation discusses the cost and insurance coverage of a comprehensive hormone and DHT blood panel for hair loss, with a focus on finasteride treatment. The user seeks a cheaper alternative to a $700 panel recommended in a video.