seizures
"I'm a 23 year old male. Had first seizure about a year ago, only had 3 in total. After the 3rd (all grand mal) my doctor put me on 1500mg a day of this (Along with the Trileptal I'd been on) and I haven't had a seizure since. While my case is clearly not severe, I just wanted to add that I've had zero noticeable side effects after the first few weeks. At first I was sleepy and lethargic, but after 2-3 weeks I balanced out. No weight gain, mood swings, etc. - This tameness may be due to my seizure disorder being tame, but I just wanted to share my case."