Transcutaneous electrical nerve stimulation (TENS) is a noninvasive, drug-free technique to relieve acute and chronic pain. A device is used to send low-voltage electrical currents through the skin to ...

If you suffer from chronic pain or want to treat acute pain drug-free, you may find the relief you need from a TENS unit. Using a process called transcutaneous electrical nerve stimulation, TENS units ...

Anna Baluch is a freelance writer from Cleveland, Ohio. She enjoys writing about a variety of health and personal finance topics. When she's away from her laptop, she can be found working out, trying ...

Medicare will cover the cost of renting a transcutaneous electrical nerve stimulation (TENS) unit for chronic pain or postoperative pain (pain experienced after surgery). In some cases, Medicare may ...

Pro athletes endorse electric muscle stimulation machines for recovery and diehard gym rats swear by them for building muscle. But is a pricey electric muscle stimulator helpful to runners? Before you ...