Even though researchers disagree on its effectiveness for lower back pain, they consider transcutaneous electrical nerve stimulation (TENS) safe with a low risk of complications. Learn where to place ...

One of the most common treatments for sleep apnea involves wearing an air mask while sleeping, which can be awkward and uncomfortable. A new study, however, suggests that a simple TENS ...

The pursuit of a pain-free period is one that's preoccupied me since I started menstruating bang on my 13th birthday (I know, unnervingly punctual). Like most young women, over the course of my ...

Mike Armour does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...