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 ...
STONY BROOK, N.Y. (CBSNewYork)-- New state-of-the-art technology could help save thousands of lives in Suffolk County. Stony Brook Medicine is rolling out new mobile emergency units to treat people on ...