A TENS unit, short for transcutaneous electrical nerve stimulation, is a small, battery-operated device used to deliver mild electrical impulses through the skin. These impulses travel through electrodes that are placed on or near areas of pain. The stimulation affects the way nerves send signals to the brain, often reducing the sensation of pain or making it less noticeable. The intensity and frequency of the impulses can usually be adjusted to match the user’s comfort and needs.
Many people use a TENS unit as a non-invasive option for managing pain related to muscles, joints, or nerves. The device is portable, allowing it to be worn during daily activities, making pain relief more accessible throughout the day. While it doesn’t cure underlying conditions, it can provide temporary relief and help people feel more comfortable and active. The flexibility, ease of use, and drug-free nature of a TENS unit make it a popular choice in pain management plans.
