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    Did you mean antihistamine?
    GlossaryAntihistamines

    medications that block histamine to relieve allergy symptoms

    Antihistamines, also known as histamine blockers or H1 receptor antagonists, are medications that help alleviate allergy symptoms by blocking the action of histamine, a substance in the body that causes allergic reactions. They are commonly used to treat conditions such as hay fever, hives, and other allergic reactions, and can also be effective in managing symptoms of the common cold and motion sickness.

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      learn Cetirizine

      popular antihistamine showing promise for hair loss as an anti-inflammatory and prostaglandin inhibitor

      learn Fluridil

      a topical anti-androgen with less systemic involvement

      learn Ketoconazole

      antifungal with some anti-androgenic benefits, often used as a shampoo

      learn Pyrilutamide

      highly targeted anti-androgen that might have minimal systemic effects

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      community antihistamine for scalp inflammation??

      in Chat  6 upvotes 2 months ago
      Cetirizine 10mg daily reduced hair shedding by 50% and lessened scalp itchiness. The user is considering long-term use for scalp inflammation and hair loss.

      community Low level chronic allergies and hair loss

      in Research/Science  6 upvotes 10 months ago
      Hair loss can be influenced by chronic low-level allergies, and treatments like fexofenadine or topical cetirizine may help with regrowth. The user avoids finasteride, dutasteride, and minoxidil, and has tried Regenera Activa and PRF sessions.

      community How long have you tried topical melatonin?

      in Treatment  4 upvotes 8 months ago
      The conversation is about the effectiveness of topical melatonin for hair loss, asking for details on dosage, frequency, duration of use, results, and brand information. An update includes a skeptical view on the studies regarding melatonin's effectiveness.

      community Is my hair improving after seven months on topical treatment?

      in Is this regrowth?  326 upvotes 11 months ago
      A user has been using Hims topical finasteride and minoxidil for seven months, along with micro needling, and is asking if there's an improvement in their hairline. Responses vary, with some seeing progress and others criticizing the photo quality for comparison, but no side effects were reported.