Bursitis (inflammation of the fluid-filled sacs that cushion joints).Tendinitis (an inflammation or irritation of a tendon).Fibromyalgia (aching and pain in muscles, tendons, and joints all over the body, especially along the spine.Osteoarthritis (disease of the joints).Some of the most common conditions for which TENS has been used include: TENS therapy has been used or is being studied to relieve both chronic (long lasting) and acute (short-term) pain. What is transcutaneous electrical nerve stimulation (TENS) therapy used to treat? The endorphins then block the perception of pain. The other theory is that nerve stimulation raises the level of endorphins, which are the bodyвЂ™s natural pain-killing chemical.

One theory is that the electric current stimulates nerve cells that block the transmission of pain signals, modifying your perception of pain. There are two theories about how transcutaneous electrical nerve stimulation (TENS) works. How does transcutaneous electrical nerve stimulation (TENS) work? The electrodes are placed at or near nerves where the pain is located or at trigger points. A TENS unit consists of a battery-powered device that delivers electrical impulses through electrodes placed on the surface of your skin. Transcutaneous electrical nerve stimulation (TENS) is a therapy that uses low voltage electrical current to provide pain relief. What is transcutaneous electrical nerve stimulation (TENS) therapy?

Ipulse stimulator