Hi
I have a TENS, and just love it! I can put up to 8 electrodes (patches) on it, and me. It has different settings, and I can adjust the strength or frequency.

I just use it whereever I hurt. I have PN in my feet, back pain, and seem to be developing a sensory issue. My pain management doc lets me use it where I need to.

If you have one, or can get one, go for it!!!!

Barb