Thanks, that is some good information....a lot of it has changed over the years, and I was unaware of a lot of the stuff. I don't think back in the 80's they had a real handle on using that modality.

I haven't used one since the mid 90's and at this time, would not consider it, as my issues are too widespread, and not yet definitively identified....plus, I go numb. No one has brought it up for me anyway.

After reading your post, I would be very wary.

TENS is always passed off as so harmless.