Cicatricial Alopecias

    May 2017 in “ InTech eBooks
    Ibrahim Halil Yavuz, Göknur Özaydın Yavuz, Serap Gunes Bilgili
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    TLDR Some hair loss disorders cause permanent loss due to scarring, and treatments like steroids don't always work well.
    The document from 2017 provides an overview of Primary Cicatricial Alopecias (PCA), a group of disorders causing irreversible hair loss due to scarring from inflammation. It details the clinical features, diagnosis, and treatment of various PCAs, including lymphocytic types like lichen planopilaris and discoid lupus erythematosus, and neutrophilic types like folliculitis decalvans. Treatments range from corticosteroids to immunomodulatory drugs, with variable effectiveness. The document also describes other forms of cicatricial alopecia, such as classic pseudopelade of Brocq, central centrifugal cicatricial alopecia (CCCA), alopecia mucinosa, keratosis follicularis spinulosa decalvans (KFSD), and acne-related conditions. It notes the challenges in treatment, as many patients do not respond well and may relapse, underscoring the need for accurate diagnosis and comprehensive management.
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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 1 year 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 Losing Hair on Dutasteride? You might have LPP

      in Research/Science  96 upvotes 7 months 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 You will lose hair if your prostaglandins aren't in balance

      in Research/Science  58 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  79 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.

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