I have the electric shock,zapped feeling thing going on--it goes from somewhere on the body up to my head...with a burning feeling...I have had numb fingers-twice....memory getting worse....chest pains that could have been ms hug-because it wasnt my heart.....lately a few bouts of dizziness--highly unusual for me--once accompanied by nausea....im just wondering what other disease has the electric shock sensations as a sympton--also my head itches all the time...it crawls....