question: I have for the last month had pain from the top pf my spine running across the back of my left shoulder, and down my left arm causing severe pins and needles that seem to only affect my thumb and two of the fingers on my lef hand. The fingers in question have a rash and small blisters, that will not go away, and i am losing a lot of feeling in my left hand. This all occurs wether I am awake or asleep and is present no matter what position my head is in, it is presant at all times. Mr James green