i am a 51 year old female ,i had absence seizures for 10 years ,1995 surgery at Mayo in Minnesota ,had been seizure free for 21 years. Last year i was diagnosis with Transient Global Amnesia. lasted about 24 hours, cat scan and mri were good. Taking Keppra and tapering off. My primary Doctor and Hospital Neurologist told me if this doesn't work i need to see a different neurologist. Scared and don't know what to do.