I really liked topamax. It got rid of my headaches, and I felt relaxed on it. But I had to get off. I was losing hair like you would not believe, it would come off in handfuls. I was on 75, decreased to 50, then finally only 25mg. It did not stop the hair loss, I started with thick hair, and ended with the thinnest hair, hardly had any pony tail, and I had to get off it, or I would have started showing my scalp. My hair now, months later, is very very thin, I lost so much of it. I'd be on it still, if I didn't lose almost all my hair.