Finasteride 1mg is an oral medication specifically designed to treat hair loss in men. It belongs to a class of drugs known as 5-alpha reductase inhibitors. This medication works by preventing the conversion of testosterone to dihydrotestosterone (DHT), a hormone linked to hair loss. By lowering DHT levels, Finasteride helps to reduce hair thinning and promotes hair regrowth.
How Does Finasteride 1mg Work?
Hair loss in men, particularly male pattern baldness, is often caused by the miniaturization of hair follicles due to the effects of DHT. Finasteride 1mg blocks the enzyme 5-alpha reductase, which is responsible for converting testosterone into DHT. By inhibiting this enzyme, Finasteride effectively reduces DHT levels in the scalp, allowing hair follicles to recover and regrow hair.