Hey everyone. So the past month or so i have been getting these weird shock/burning sensations all throughout my entire body. My face, chest, and back are where i get it the most. Sometimes my legs and arms. Sometimes even my teeth have it.  Does anyone else get these symptoms or should i talk w my doctor about it all? I’m scared i may have MS or some neurological problem. Nothing sets it off. It just happens. I’ve heard it could be due to anxiety which i have had my entire life but i wonder if this happens to anyone else