Researching the effects of scalp trauma on hair growth, with some users suggesting experimenting with a soldering iron or derma pen, and others bringing up studies that suggest this may be an effective treatment.
Topical Finasteride doesn't directly reduce 5ar enzyme on scalp and has the same mechanism as oral, needing to go through the liver. Users debate the accuracy of this information and discuss various studies and experiences.
The effects of Finasteride, a drug used to treat hair loss, prostate problems and other conditions. The post by iaskedadoctor describes the conversations they had with a Urologist about the effects of the drug on DHT levels throughout the body, how lower doses are beneficial in reducing side effects, how erectile dysfunction can be psychological as well as physiological, how morning erections are not necessarily important, and how persistent side effects appear to be rare. People also shared their experiences with taking Finasteride for hair loss, including potential side effects such as reduced ejaculate force and development of man boobs.
A user shared his experience of having two healthy children while continuously using finasteride (Fin) for hair loss, challenging fears about its potential impact on fetal development. The discussion that followed included various perspectives, with some users sharing similar experiences, others expressing concerns about potential risks, and some emphasizing the need for more substantial evidence before drawing conclusions.
Higher doses of dutasteride, such as 2.5mg, are more effective at reducing scalp DHT than 0.5mg, but are costly and inconvenient. A 1mg dose is considered a more affordable and practical option, though its efficacy is uncertain.