Androgenetic Alopecia: Etiopathogenic Aspects, Diagnostic Methods, and Therapeutic Approaches

DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

A 25-year-old male experienced significant hair loss due to telogen effluvium and androgenetic alopecia. He began using finasteride, minoxidil, and vitamins, seeing some regrowth but remains worried about hair density.

The conversation discusses hair regrowth and miniaturization, with the user transitioning to oral dutasteride and oral minoxidil, and occasionally using topical minoxidil. The user observes baby hairs near the hairline but less on the scalp, indicating possible regrowth and shedding.

A 25-year-old male experiencing hair loss suspects stress-related alopecia and is hesitant to use Minoxidil due to potential side effects. Another user suggests it might be androgenic alopecia and recommends starting finasteride.

Balding scalps have more androgen receptors, leading to increased TGF-beta, which causes blood vessel loss and hair follicle miniaturization. Blocking androgen signaling and TGF-beta may help prevent hair loss.

Miniaturized hair can potentially regrow unless the follicle is destroyed, with treatments like finasteride, minoxidil, and lifestyle changes playing a significant role. Some users report success with additional treatments like estrogen, ketoconazole, and derma stamping, emphasizing the importance of routine and overall health.