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    GlossaryPorphyria Cutanea Tarda

    condition causing skin sensitivity to sunlight due to enzyme deficiency

    Porphyria Cutanea Tarda (PCT) is a type of porphyria that affects the skin, causing it to become extremely sensitive to sunlight. This condition leads to blistering, itching, and swelling, primarily on sun-exposed areas. It is caused by a deficiency in the enzyme uroporphyrinogen decarboxylase, which results in the buildup of porphyrins in the skin.

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      community My skin is always dry and flakes like chalk (25)

      in Transgender  7 upvotes 1 year ago
      The user underwent a biopsy two years ago and was diagnosed with keratosis pilaris, leading to hair issues. They tried treatments including Minoxidil, betamethasone, lymecycline, topical Accutane, and dutasteride, as well as diet changes, without improvement in hair thickness or skin dryness.

      community The Worst Hair Loss Condition You (MAY) have: LPP

      in Research/Science  51 upvotes 1 year ago
      Lichen Planopilaris (LPP) is an autoimmune condition causing permanent hair loss and fibrosis, often misdiagnosed. Treatments include pioglitazone, topical corticosteroids, anti-inflammatory medication, and Jak inhibitors.

      community scarring alopecia awareness in this community

      in Chat  33 upvotes 3 years ago
      Lichen Planopilaris (LPP), a form of permanent hair loss, which can be mistaken for seborrheic dermatitis and is characterized by scalp itching, burning, redness, and dandruff. Treatment options discussed include steroidal creams, finasteride, minoxidil, and RU58841.
      PP405 Identity Research

      community PP405 Identity Research

      in Research  292 upvotes 7 months ago
      PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.

      community can someone help me identify these pls

      in Treatment 4 months ago
      The user is experiencing diffuse thinning and inflammation despite using 2.5mg dutasteride daily, ciclopirox, and ketoconazole shampoos. They are considering treatments like hydroxychloroquine and JAK inhibitors due to suspected scarring alopecia and have faced challenges in obtaining a scalp biopsy.