I was diagnosed with tuberous sclerosis in 2010. I was prescribed Keppra and Lemictal and I have been seizure free since 2011. Well, I say seizure free, but what I mean is that I have not had any partial complex seizures since July 2011. I still continue to have absence seizures, and I suspect I have had some seizures when I sleep. I believe my last sleep seizure was a few days ago. These smaller seizures usually leave me overly tired with some nasty head aches. At any rate, the past few days, I've had what I describe as head fuzziness. I feel dizzy like the room is spinning, but it's not a real significant dizziness as in I don't feel I'm going to fall. I also feel my head pulsing, and my eyesight is blurry. I don't have a head ache. I just don't feel right. I'm in between neurologists and waiting for a referral after my insurance officially changes. i know I need to see my neurologist, but in the meanwhile, can someone suggest what might be going on?