seizures
"Have been seizure free for over 10 years now.  Ever since my doc put me on zonegran. BUT there was a short time I was having bad migraines so he put me on Topamax (evil drug) caused me to have short term memory loss to the point that I was forgetting I was forgetting. Changed Doctors and back on Zonisamide and all is good. As for side effects I have daily fatigue and less of an appetite but who cares compared to one or more seizures daily."