migraine prevention
"I've been taking Topamax for about a year now. I started at 25 mg twice a day and I currently take 100 mg twice a day.  IT IS WONDERFUL. I have had only 2-3 migraines since my Dr upped my dosage 3 months ago. I still get "regular" headaches 4-5 times a day but I can handle those. I was gearing 5--6 migraines a week before Topamax. The side effects are all there but I don't care as long as the migraine pain stays away."