coping1: migraines are in the same catagory as seizures even though alot of people don't think so. That's why seizures meds are given to try to help with them. One thing I can offer to you is to get your toxic and non-toxic elements tested. I had mine done through a hair analysis. I found out that I was low in magnesium and selenium. Magnesium is helpful in combating migraines. You could also get your vitamin levels checked and possibly increase your Vit B6 and B12. They help with the nervous system.
If you're a caffeine drinker, caffeine depletes the magnesium in you. Other sources of magnesium are nuts, dark chocolate, green vegetables and salmon. Increase your omega 3's as well.
See if the migraines are happening more right before, during and after your menstrual cycle. Keep track of them on the calendar and also see if they happen around the New moon and the Full moon.
Look for triggers in foods that could be causing this too. Some people can't have foods with MSG in them. Get an allergy test done to see if you've got any allergies that could be triggering them.
I read on these boards that Topomax increases your chances of getting kidney stones, so beware. I wish you luck.