Search
for

    GlossaryPerifollicular Fibrosis

    formation of scar tissue around hair follicles

    Perifollicular fibrosis is a condition where scar tissue forms around hair follicles, leading to their gradual destruction. This scarring can impede hair growth and is often associated with certain types of hair loss, such as cicatricial alopecia.

    Related Terms

    Learn

    0 / 0 results
    — no results

    Research

    5 / 1000+ results

    Community Join

    5 / 18 results

      community The MPB itch aka DHT itch is very real.

      in Chat  9 upvotes 1 year ago
      Hair loss itch is caused by DHT attacking follicles and stimulating nerves. Finasteride users who respond well don't experience this itch.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 4 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 Testosterone in Reference Range Doesn't Cause Hair Loss

      in Research/Science  51 upvotes 10 months ago
      Testosterone within the normal range does not significantly contribute to male pattern baldness (MPB); DHT is the main factor that can be controlled. Genetics play a crucial role in hair loss, and treatments like finasteride and dutasteride, which block DHT, can help despite potentially raising testosterone levels.