epilepsy
"I've been taking Keppra XR for 12 months.  I have Myoclonic epilepsy with tonic-clonic seizures.  Jerking and instant blackouts are gone but occassionally still having tonic-clonics.  My dosage levels are still unclear and time will tell if the current dosage will work.  Side effects are not severe and I function very well compared to past medication experiences."