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What is a TENS unit and does it work?

[unable to retrieve full-text content]Some people use a transcutaneous electrical nerve stimulation (TENS) unit to treat pain. This device works by sending electrical impulses through the skin. It may give people relief from the painful symptoms of arthritis, multiple sclerosis, fibromyalgia, endometriosis, and other conditions. Learn more here. Pain / Anesthetics News From Medical News… Read More »