Birth Control
"The end of the month I woke up to find complete loss of vision in my left eye; only lasted a few hours. As directed, I went straight to the ER and they concluded it must have been an eye migraine. During the duration  of one month of taking this pill and 6 months after, I had overall decreased long range vision. The only two plus sides to this drug was that within the first two weeks my mild acne was 100% gone and I did not get pregnant."