Nearly half of the classification tools in the NationalInstitute of Health and Clinical Excellence's Clinical Knowledge Summaries might not effectively guide management for general practitioners.
A 25-year-old is considering using saw palmetto for hair loss due to fear of finasteride side effects but is concerned about its effectiveness and cost compared to finasteride. They are seeking advice on whether saw palmetto has similar side effects to finasteride and if it's truly effective or just a placebo.
Peppermint oil may be beneficial for hair growth, potentially outperforming minoxidil. Users discuss its effectiveness compared to other treatments like finasteride and RU58841.
Microneedling alone has limited effectiveness for hair growth, but it may enhance the results of topical minoxidil. The optimal needle length varies, and while some users report benefits, others see no significant change without additional treatments.
The user has been using finasteride and minoxidil for hair regrowth, with positive results, and recently added daily broccoli consumption, noticing improved hair thickness. Another user suggests that leg exercise, not broccoli, might be contributing to the hair improvement.
Researchers at the University of Virginia discovered a new group of stem cells in hair follicles that could potentially restore hair growth. The findings suggest that activating these stem cells might offer a new way to combat hair loss, though practical treatments are still years away.