Adding TENS (transcutaneous electrical nerve stimulation) to outpatient physical therapy reduced movement-based pain and fatigue in patients with fibromyalgia, and the effects lasted for at least six months, according to a new study led by researchers at University of Iowa Health Care.Adding TENS (transcutaneous electrical nerve stimulation) to outpatient physical therapy reduced movement-based pain and fatigue in patients with fibromyalgia, and the effects lasted for at least six months, according to a new study led by researchers at University of Iowa Health Care.

The study, led by Kathleen Sluka, PT, Ph.D., is the first real-world trial of TENS for fibromyalgia. The findings, published on March 27 in the journal JAMA Network Open, show that TENS is a safe, effective, inexpensive, and readily available treatment for fibromyalgia, a chronic condition that causes pain, tenderness, and fatigue throughout the body.