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 ...

Here’s a general idea of using a TENS unit at home for lower back pain. For lower back pain treatment, you’ll likely need help from another person to place the pads and attach the electrode ...

Most TENS units come with a timer function that runs from 5-60 minutes. Look for TENS units with an automatic shut-off feature that ensures you don’t run the unit too long if you fall asleep.

Most quality TENS units offer a range of accessories to help users achieve the best results and customer support options to ensure reliability.