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    GlossaryNecrosis (Tissue Death)

    death of cells or tissues due to injury or disease

    Necrosis is the death of cells or tissues in the body due to factors like injury, infection, or lack of blood supply. Unlike apoptosis, which is a programmed and controlled cell death, necrosis often results in inflammation and can cause damage to surrounding healthy tissues.

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      learn Microneedling

      technique to create small wounds in skin to activate collagen production and hair growth

      learn Osteopontin

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

      learn Platelet-Rich Plasma

      growth factors taken from your blood and injected into your scalp to stimulate hair

      learn Verteporfin

      chemical that might completely regrow follicles from hair transplant extractions

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      community Vicious male pattern baldness TINGLING ITCH!

      in Chat  8 upvotes 3 years ago
      A user struggles with male pattern baldness and a persistent tingling itch on their crown, trying various treatments like aloe vera, tea tree oil, and Nizoral without success. Another user suggests the itch might be psychosomatic, linked to worrying about hair loss.

      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.

      community Microneedling at 1mm feels I'm hitting my skull

      in Microneedling  20 upvotes 1 year ago
      A user discusses their experience with at-home microneedling at 1mm for hair growth, feeling like they're hitting their skull. Other users suggest lowering the needle depth or stopping due to discomfort.

      community Pyrilutamide update number 2 - 2 week use

      in Update  174 upvotes 3 years ago
      An update on the use of Pyrilutamide, a new drug for hair loss, which has resulted in no shedding or testicle ache; other users have questioned the science behind this and shared their own experiences with Finasteride, Minoxidil, and microneedling.