Finasteride use and bone growth/maturation

Finasteride is a medication often used to treat male pattern baldness by blocking the conversion of testosterone to dihydrotestosterone (DHT). You're correct that DHT does play a role in certain aspects of male development. However, by the age of 19, most males have completed their major growth phases.
While some bone maturation can continue into your early 20s, it's unclear if finasteride would have a significant impact. That said, this is a complex issue that depends on individual factors such as genetics, overall health, and timing of puberty.
It's important to discuss these concerns with a healthcare provider. They can provide personalized advice based on your medical history and specific circumstances. They may also suggest alternative treatments for hair loss that may not have potential impacts on bone growth.
Remember, it's crucial not to start or stop any medication without consulting a healthcare provider.

Hello and thank you for your question. Usually by the age of 19 your bone growth is developed. It is not clear if Finasteride has an impact on bone growth. I suggest seeing your primary care physician before you do anything in order to understand your health history. Talk to your doctor and express your concerns and take it from there. Best of luck to you.

Dr. T