I've been on Topamax about a month now for nerve pain. It really hasn't helped my pain much, but the side effects have been incredible. I've worked up to 150mg and have had side effects from the beginning. Unfortunately, I haven't lost weight, which I need to do and the Doctor said it was probably because I don't drink sodas.
Here are the side effects I've had:
memory loss, "can't find the right word", confusion, difficulty breathing, eyes burning when looking at computer and tv, trouble reading & spelling, slower movements, dry mouth and ears vibrating.
I forgot to fill my prescription and it's a Sunday morning, so I am cutting my dosage in half. I hope decreasing so rapidly doesn't cause any kind of reaction and I will have to see how I feel as to whether or not I continue at the lower dose. I probably will. My husband does not like me on this drug. It makes me quite stupid and slow, and it doesn't even help my pain.
The eye pain is what worries me the most. My Doctor warned me about glaucoma. I don't want to take a chance and over the last week or so my eyes have started hurting more and more.
Good luck to everyone.