A transcutaneous electrical nerve stimulation (TENS) unit is a device that sends small electrical currents to targeted body parts. These currents are used to relieve pain. Some TENS units are designed ...
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 ...
Persistent, long-lasting pain can severely impact the quality of life. According to the U.S. Pain Foundation, almost 21% of the population of the United States lives with chronic pain. That is 51.6 ...
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