Wow.. I hate thinking about how dependent I am on this stuff. Because I started early, I have absolutely no idea how bald I might be right now had I never started. I just ASSUME that these drugs have been doing their job because hair is still on my head.
I began taking propecia at 21 when I (and others) began to notice significant thinning in the crown area. Now it is 6 years later, and I have not had much, if any, further loss in that area. The front hairline has more recently begun to thin out for which I have been using minoxidil for 2+ years...