acne
"When I was 16 I went on it for only a month, though I was prescribed for 9, on 80mg a day. I don't like, and regret a lot. While I was on it I averaged 1-2 nosebleeds a day, sore lips, soreness, blah blah, but that doesn't really bother me that much, but for the first month after the medication, I could NOT get an erection, just like that. No sex drive. I'm back to 50 percent now, but it won't go up anymore."