What are epilepsy treatments and side effects?

Medications plus. Most try medications first. Many are well tolerated. There may be brain (drowsy, dizzy, double vision) or GI (nausea) side effects, though many don't experience them. Certain special diets (modified adkins) may be of modest benefit in some. Stimulatiors may reduce seizures. Epilepsy surgery may be curative, and in the right hands does not lead to significant side effects.