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    Did you mean Vasoconstrictors?
    GlossaryVasoconstrictors

    substances that narrow blood vessels, reducing blood flow

    Vasoconstrictors are substances that cause blood vessels to narrow, reducing blood flow and increasing blood pressure. They can be naturally occurring in the body, like adrenaline, or used in medications to treat conditions such as low blood pressure or to reduce blood flow during surgery.

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      community High Nicotine use and Hair Loss

      in Chat  91 upvotes 1 year ago
      Heavy nicotine use can lead to hair thinning and loss, but quitting can reverse these effects. The user noticed significant hair regrowth after quitting vaping.

      community 2 years of dut, 1 year of loss 24m

      in Progress Pictures  519 upvotes 3 weeks ago
      The user experienced hair regrowth with dutasteride but later lost progress despite using minoxidil foam and dermastamping. Suggestions included reducing dermastamping frequency, conducting blood tests, and considering oral minoxidil or different brands of dutasteride.

      community One+ year 1mg Fin, Ketoconazole, and 3.75 Oral Min. I have DUPA. Switched from Topical to Oral Min.

      in Progress Pictures  142 upvotes 3 years ago
      A user's experience with hair loss treatments such as finasteride, ketoconazole, and oral minoxidil that have not yielded any results; other users suggest shaving the head or getting a wig, while others offer additional advice such as seeing a dermatologist, checking thyroid levels, switching to dutasteride and adding needling, and trying stemoxydine.

      community 13 months TOPICAL ONLY progress! (Diffuse thinner)

      in Update  552 upvotes 3 months ago
      The conversation is about a user's progress in treating diffuse hair thinning using a topical regimen including finasteride, minoxidil, ketoconazole, microneedling, saw palmetto, collagen, and vitamins, along with lifestyle changes. The user plans to switch from topical to oral finasteride for potentially better results.