I had a number of attacks that were always limited to "below the neck" areas of my body and always seemed to get worse when I ran, so I stopped running. My handwriting was the only issue that were noticeable. This was when I was 25 after spending 8 months in the military. I was luck that nothing noticeable occurred until I was 52 when foot drop occurred. I than went on bataseron and developed a NAB level of 560 and had another attack. I than went on Copaxone had a very bad reaction. This all occurred within 60 days of stopping betaseron. I than stopped taking all medicine and had attack.