Transcutaneous Electro Nerve Stimulator

Transcutaneous Electro Nerve Stimulator

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 for use in a hospital or healthcare facility. Others are safe to use at home.Transcutaneous electrical nerve stimulation may result in instant or prolonged pain relief. Through the release of endorphins and the control of nerves, TENS sends relief directly to the site of pain.

Some patients experience permanent pain relief after repeated sessions with a TENS unit. Others need TENS therapy for a prolonged period of time. The effectiveness ranges by condition and intensity of treatment.TENS therapy subdues hyperalgesia, which is a high sensitivity to pain. The pain may be located anywhere on the body.