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    GlossaryScarring (Cicatrix)

    process where fibrous tissue replaces normal skin after injury

    Scarring, also known as cicatrization, is the process by which fibrous tissue replaces normal skin after an injury. This occurs when the body repairs wounds by producing collagen fibers, resulting in a mark that is often thicker and less flexible than the surrounding tissue. In the context of hair and alopecia, scarring can damage hair follicles, leading to permanent hair loss.

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      community You will lose hair if your prostaglandins aren't in balance

      in Research/Science  55 upvotes 7 months ago
      Prostaglandin balance affects hair loss, particularly in conditions like Lichen Planopilaris, where an imbalance can lead to hair follicle damage. Treatments mentioned include prostaglandin analogs and Pioglitazone HCL, with a focus on maintaining prostaglandin equilibrium for potential hair regrowth.

      community Can we get a reality check on PP405?

      in Research/Science  76 upvotes 1 week ago
      PP405 is a promising hair loss treatment that may outperform minoxidil and finasteride by reviving dormant follicles and promoting significant regrowth. Results from ongoing trials are awaited, with a potential market release between 2028-2030.

      community Can Micro Needling be harmful in long term?

      in Microneedling  10 upvotes 3 months ago
      The conversation discusses the use of microneedling for hair loss, with concerns about potential long-term effects like fibrosis and scarring. Users share experiences and opinions on combining microneedling with treatments like minoxidil and finasteride, but there is uncertainty about the long-term safety and efficacy.