Hi again Harry,

I just re-read your post. I've had MRI's of the cervical spine in the past (three times, after relapses) because my legs and mobility and some other things warranted a check. There was a small lesion on the cervical spine and some narrowing too as the neuro pointed out to me a few years back. All of my bladder symptoms have pretty much disappeared since starting Tysabri as well. My main issue now is fatigue but I'm learning to manage that reasonably well.