my uncle has another surgery on his neck in a couple of weeks to help with circulation in his extremities.the blood flow problem stems from the back of his neck and has caused several small strokes...his balance is off due to poor circulation and the strokes, and he's using a walker now. he's 85 tho. a person can have small strokes with little notice of it...it's the big ones that are the problem.
glad you don't have MS - your docs will figure out how to get you balanced again!
Char