What Is a TENS Unit and How Does it Work?
PCET2022-05-28T15:18:18-04:00TENS stands for Transcutaneous Electric Nerve Stimulation. This is a small device, about the size of a pack of cigarettes that runs on batteries. It attaches to the skin, above and below or surrounding the place where the pain is located, with adhesive electrodes. When turned on the device produces a tingling sensation that “distracts” [...]