experience with TENs units. I hope you never have to use one. It is a small unit, battery driven, with wires attached to it. The wires are attched to electrodes which are placed on the painful area of the body. In my case it is my lower back or neck area, whichever 1 needs the attention the most. When it is turned on, it sends electrical stiulationto the painful area. It eats up the pain messengers so I don't feel the pain any way near as bad as I do without it. The interesting thing about it is you put it on a part that is not painful, the unit causes pain. Go figure.
Hugs Dawn Flower for you!
Cindy B
Cindy B
Angel
Bev