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      community PSA: Caffeine and Hair Transplants

       31 upvotes 2 years ago
      A user shared their experience with a hair transplant, emphasizing the importance of avoiding caffeine 7 days before the procedure. Ignoring this advice led to reduced effectiveness of the numbing agent, causing significant discomfort during the transplant.

      community We already know how to permanently fix hair loss. The science is done. The only thing missing is the funding to run one experiment.

      in Technology  613 upvotes 4 months ago
      A permanent hair loss solution could involve reprogramming hair follicles to resist DHT using mRNA and siRNA. However, high costs, safety concerns, and the pharmaceutical industry's preference for ongoing treatments over one-time cures are major obstacles, with finasteride and minoxidil remaining standard treatments.

      community Finasteride time frame for results

       12 upvotes 1 week ago
      Finasteride users report varying results, with some seeing improvements in hairline and density after several months, while others experience thinning or no change. Many suggest waiting at least 12 months for noticeable results, as finasteride primarily maintains existing hair rather than promoting regrowth.

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