seizures
"I have started Vimpat just over 7 days ago and noticed I feel like losing marbles. I can't think straight, I can't concentrate on anything, can't read anything as can't concentrate long enough to read it. I get really dizzy, I'm forgetting lots, even walked out forgetting hadn't put shoes on. I was only started on 50mg one a day and within 7 days thinking it's making me a nutter."