I was diagnosed 8 years ago. The reason for me even going to get checked (my symptoms at that time) on was left side of my body all numb and when I looked down I had the Lhermitte's sign happening and other things as well. But now 8 years later all of the ones I had then I still have except the Lhermitte's sign, and I have some more they all just seem to stay. So my question is, is this a normal path?