Mild electrical current is used in transcutaneous electrical nerve stimulation (TENS), a pain management technique. The tiny, battery-powered TENS machine contains leads that are attached to sticky pads known as electrodes. The pads are adhered to your skin immediately.
Description
Mild electrical current is used in transcutaneous electrical nerve stimulation (TENS), a pain management technique. The tiny, battery-powered TENS machine contains leads that are attached to sticky pads known as electrodes. The pads are adhered to your skin immediately.

TENS Electrode Pads