don1956, I have had several through the years (both arms and legs) and I have to say I didn't think they were too bad. There was only one time where it was was painful but I think it was because my Neurologist was in a hurry that day. And, yes, she has placed a needle right around the C7 level before. Other than that, yes, you will feel it but just briefly. Heck, acupuncture hurt more than the EMGs did LOL! Anyway, I honestly think it depends on WHO is performing the test. So far, with the exception of that one time, they have been fine. If they told me tomorrow I needed another, no problem. Btw, my mom just had one done and had never had one before. But like me, she just thought it was uncomfortable...that's about it. Oh, forgot to add, and this is really strange. But my arms always felt BETTER afterwards. I don't know maybe the shocks helped in some strange way LOL!