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    GlossaryBiopsy (Biopsies)

    small tissue sample removed for microscopic examination

    A biopsy is a medical procedure in which a small sample of tissue is removed from the body for examination under a microscope. This is often done to diagnose diseases, including cancer, infections, and inflammatory conditions. In the context of hair and alopecia, a scalp biopsy can help determine the underlying cause of hair loss by analyzing the hair follicles and surrounding skin.

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      community Losing Hair on Dutasteride? You might have LPP

      in Research/Science  94 upvotes 1 year ago
      Men with hair loss might have lichen planopilaris (LPP), which can mimic androgenetic alopecia, leading to misdiagnosis and ineffective treatment with finasteride or dutasteride. Proper diagnosis, including biopsies, is crucial to distinguish between androgenetic alopecia and conditions like LPP.

      community Update: 16 months deep - big 3

      in Progress Pictures  407 upvotes 2 years ago
      The user has seen positive results after 16 months of using topical Finasteride/Minoxidil, microneedling weekly, and Tretinoin for hair loss. There are no reported side effects, and the user advises that the effectiveness of microneedling depends on the pressure applied.

      community The Truth About DUPA and Retrograde: My Research Summary

      in Research/Science  19 upvotes 1 year ago
      The conversation discusses the importance of scalp biopsies for diagnosing hair loss conditions like DUPA and Retrograde, which may not be just AGA. It emphasizes that treatments like finasteride and dutasteride may not work if the condition is autoimmune.