Had nerve conduction test and it HURT and voltage was waked right up TALK about feeling bang.
Was like sticking finger in plug wack I recived ONLY thing missing was flying across room.
So what I have learnt is when doctors nhs say uncomfortable 😣 the mean it’s going to hurt a lot.
Also looking at waves on electric shock machine WELL up down wave rollercoaster wave ARE healthy waves see picture (A) 👌
Stagerd waves see picture (B) 👀 is nerve issues wasting palsy or what ever.
Clearly am not 💯 % as not Doctor but guess all find out soon enough if am right or wrong.