androgenetic alopecia
"Have been taking proscar cut into quarters for 15 years. Started when i was 17 and noticing my hair juat beginning to thin and recede. I am now 32 and my hair is thicker and more abundant then when i started. I had minimal side effects (decreased ejaculation) which was an easy price to pay for the results. I have more hair then any of the friends i grew up with and i am convinced i would be completely bald by now if it wasn't for this drug."