If I take Finasteride, What Can I Expect?

Normally, I tell my patients that finasteride is a lifetime commitment. It takes about a year to see the benefits. Some see it earlier and a few see it later. Most people will find that it slows or stops the hair loss as opposed to reversing it. The younger you are when you start it, the better is the result so men who start it in their late teens probably see less long term balding than men who start it in their late 20s.