seizures
"I am an 18-year old who has been having seizures for the last three years or so.  Keppra helps me a lot.  I just wanted to say, for those women who have mood swings and anger issues due to this medicine, talk to your doctor about going on prenatal vitamins, such as Vinate a-z.  I became the meanest person I had ever met, but after I was put on Vinate, I went back to normal the day I started taking it."