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    GlossaryDermal-Epidermal Junction

    interface where the epidermis connects to the dermis

    The Dermal-Epidermal Junction (DEJ) is a critical area of skin where the outer layer (epidermis) connects to the underlying layer (dermis). This junction plays a vital role in maintaining skin integrity, facilitating nutrient exchange, and supporting cellular communication. It is essential for wound healing and overall skin health, and its degradation can lead to various skin disorders.

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      Ex Vivo Dermatoscopy of Scalp Specimens and Slides

      research Ex Vivo Dermatoscopy of Scalp Specimens and Slides

      3 citations, September 2013 in “Journal of the European Academy of Dermatology and Venereology”
      Ex vivo dermatoscopy may lower lab costs and improve diagnosis speed for hair loss biopsies.
      Summaries of Papers

      research Summaries of Papers

      1 citations, July 1973 in “British Journal of Dermatology”
      The document concludes that secondary syphilis cases are increasing and often misdiagnosed, pityriasis rubra pilaris can be distinguished from psoriasis by skin cell features, and different skin layers produce specific components during skin repair.

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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 7 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 Why is no one pointing out dandruff as the number 1 evidence/symptom of MPB?

      in Chat  55 upvotes 1 year ago
      The post discusses the theory that persistent dandruff in areas prone to hair loss could be a sign of hair follicles dying due to DHT, indicating balding. The responses vary, with some users noting improvements in dandruff and hair loss with treatments like Dutasteride, while others experienced hair loss without dandruff.

      community Are Derma Rollers Actually Harmful in the Long Run?

      in Microneedling  40 upvotes 1 month ago
      Derma rollers may cause scarring alopecia, leading some to prefer dermastamps or dermapens for microneedling. Combining minoxidil with microneedling is effective, but proper technique and healing time are essential to prevent damage.