My sister just had 2 seizures on Saturday and was rushed to the hospital. They discharged her on Sunday. She remembers nothing the day it occurred. They ran a CT scan, MRI, and EEG. The only thing that appeared was a thinning on the part of the brain which is for your memory. They indicated this is common with age and my sister is 67. She just had a second bypass done on her leg 10 days prior but that went very well. I was not aware she was taking the Wellbutrin XL (bupropian hcl 300 mg 1/day)for probably the past 7-10 days to assist in quiting smoking. She was and is on the current medications - Plavix 75 mg 1/day, metoprolol 50 mg 1/2 - twice a day, simvastatin 40 mg 1/day, 81 aspriin 1/day. Could the Bupropian HCL caused her seizure? We have no family history of seizures.