Transcutaneous Electrical Nerve Stimulation Tens Therapy
![How Does Tens Unit Works And How To Use It Ten Unit Tens Machine Tens Electrode Placement](https://i.pinimg.com/originals/56/38/13/5638132e77fa8478a408a81b1ba1558e.jpg)
A tens unit consists of a battery powered device that delivers electrical impulses through electrodes placed on the surface of your skin.
Transcutaneous electrical nerve stimulation tens therapy.
Source : pinterest.com