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 ...

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 ...

There have been some reports of people getting mild electrical burns when they use their TENS unit improperly. So you should learn how to use a TENS unit with supervision from an experienced ...