Have you ever visited a chiropractor or physical therapist to help qualm lingering aches and pains? If so, your treatment probably involved a bit of Transcutaneous Electrical Nerve Stimulation, or ...

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. A transcutaneous electrical nerve stimulation (TENS) ...

TENS and EMS are two physical therapy techniques that may help treat pain or stimulate muscle contractions. Both are sometimes called electrical stimulation (e-stim). In this article, we’ll look at ...