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    GlossaryPolycyclic Aromatic Hydrocarbons (Polycyclic Aromatic Compounds)

    organic compounds with multiple fused aromatic rings

    Polycyclic Aromatic Hydrocarbons (PAHs) are a group of organic compounds composed of multiple aromatic rings fused together. They are primarily formed during the incomplete combustion of organic materials like coal, oil, gas, wood, and tobacco. PAHs are known for their potential carcinogenic, mutagenic, and teratogenic properties, making them significant environmental pollutants and health hazards.

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      community How does hair loss and recovery work?

      in Chat  12 upvotes 2 months ago
      Hair loss varies due to genetic sensitivity to DHT and other factors. Treatments discussed include finasteride, minoxidil, RU58841, and microneedling.

      community My scalp punch biopsy results🤔?

      in Female  8 upvotes 1 year ago
      Female using Rogaine foam for hair loss had scalp punch biopsy, diagnosed with Androgenetic Alopecia (AGA). Doctor recommended starting Spironolactone 50mg.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 3 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.