I recently visited the neurologist (I've had MS since 2004 and has been on Tysabri since June 2007) and after looking at my most recent MRI he said he think I might be having Mini Seizures...so I completed a 1hr. eeeg and it came back abnormal. Now I'm scheduled for a 48hr. eeg. I don't feel like i'm having seizures...is it possible to have seizures and not realize that your are having them. And when he gets back the results from this 48hr. eeg- if it's not seizures (the white blob on my MRI- which clearly shows the 'innumerable lesions mostly old and a very few new' (It was a galo enhanced MRI btw.)- then what might it be?