I have been having severe electric shock pain in my left shoulder. I have experienced this pain throughout my adult life but the last 3 1/2 weeks it is happing more often, 3 or 4 times a day. The pain comes quick, is very severe causing almost like a paralyzing shocking feeling from my shoulder down my arm and sometimes shoots up to my head. Sometimes i feel it on the left side of my tongue like it s pulling at it. I feel I can t speak for a moment when that happens. This last from 10 to 20 seconds and is so suddenly painful that I have a spasm and it causes me to cry out. Its dangerous when I m driving and embarrassing if i m working with a Client. Today, after my chiropractic visit (I consulted with him regarding this) I was driving down a freeway when I had another attack. The second time today. Luckly I was near the exit but could hardly steer with my right arm because it was so severe and lasted longer than normal. I ve had 4 today. I m a very active person but it usually occurs when I m not active at the moment. I m not sure what kind of doctor I should be seeing for this. I also get tension headaches on my left side often that affect me from head to toe at their severest. They can last for hours. I was taking so may tension headache pills last year that I got an ulcer which I was told can happen. I m 71, healthy, eat well, but I do love sweets a little, take only vitamins and supplement almost daily and a vaginal hormone 2x weekly. No other meds. Can you recommend the type of doctor that I might see?