A TENS unit is a small device that delivers the current at or near your nerves to block or change your perception of pain. Healthcare providers use TENS to treat a range of conditions, including osteoarthritis, tendinitis and fibromyalgia.
Find portable TENS machines designed for pain relief therapy. Explore rechargeable options with electrode pads for convenient, on-the-go muscle stimulation.
Generally, TENS is applied at high frequency (>50 Hz) with an intensity below motor contraction (sensory intensity) or low frequency (<10 Hz) with an intensity that produces motor contraction. More recently, many TENS units use a mixed frequency mode which alleviates tolerance to repeated use.
Some people use a transcutaneous electrical nerve stimulation (TENS) unit to treat pain. This device works by sending electrical impulses through the skin.
Transcutaneous electrical nerve stimulation, or TENS, can help to relieve and reduce pain. Exactly how TENS relieves pain is not known, however, medical scientists believe that electrical impulses disrupt pain sensations passing through the spinal cord or the affected area of the body.
TENS (transcutaneous electrical nerve stimulation) is a treatment that gives temporary pain relief. A TENS machine passes a weak electrical current to your nerves which can help ease pain.
Learn TENS machine (TENS unit) basics: what it does, side effects, safety tips, and advice to help you understand when movement-based rehab is needed. TENS stands for transcutaneous electrical nerve stimulation. TENS is a type of pain-relief therapy that uses low-voltage electrical current.
TENS machine (TENS unit): how it works and side effects | Sword Health