(Description added)
A TENS machine (Transcutaneous Electrical Nerve Stimulation) is a small, portable device that uses mild electrical impulses to relieve pain. It works by sending low-voltage electrical currents through electrodes placed on the skin near the source of pain. These electrical impulses block pain signals from reaching the brain and stimulate the release of endorphins, the body’s natural painkillers.
TENS machines are commonly used to manage conditions such as chronic pain, arthritis, muscle soreness, and post-surgical discomfort. They are non-invasive, drug-free, and can be adjusted for intensity and duration depending on the user’s needs.