I had a grandmal seizure and has been seizure free for 12 years. Currently on 750mg of kepra and 20 mg clobazem. In august I had and episode where the left side of my body went numb, my face drooped and I was unable to speak for 2 hours. I also experienced sharp pain at the back of my left year and my skull. The hospital tests CT, ECG, EKG and bllod work showed no stroke. The neurologist said this Is this a seizure and I should increase Kepra to 1000mg per day and even higher if these symptoms happen again. I think this is issue with my nerves, what other test can be done to prove that this was not a seizure. Also was this a seizure and can it lst for 2.5 hours?