A 17-year-old is concerned that taking finasteride might affect facial bone growth and is considering switching to topical finasteride due to its reduced systemic effects. They are also using oral minoxidil and exploring other hair loss treatments like microneedling and ketoconazole shampoo.
The conversation discusses whether finasteride's reduction of DHT and increase in scalp testosterone contribute to hair follicle miniaturization. Some participants argue testosterone does not cause miniaturization, while others suggest that even with reduced DHT, other androgens like testosterone may still contribute to hair loss.
A user is considering switching from finasteride to dutasteride for hair loss at age 21, worried about potential side effects on bone and brain development. Another user shared their positive experience with dutasteride, noting minimal body hair and no side effects.
Hair loss theory involves 3alpha-hydroxysteroid reductase (3AHD) converting DHT to androstenol. Discussion explores potential treatments and encourages more research.
A 26-year-old male is experiencing hair loss and is interested in Botox scalp injections as a treatment, preferring it over finasteride due to fewer hormonal impacts. He seeks recommendations for US doctors offering this treatment and feedback from those with experience.