Medicare does not cover TENS units for certain types of pain, including: low back pain, even if it’s chronic headaches temporomandibular joint (TMJ) pain pelvic pain If you meet the above criter ...

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 ...

A transcutaneous electrical nerve stimulation (TENS) unit works by delivering small electrical impulses through electrodes with adhesive pads to attach them to a person’s skin. Research has not ...