Analgesic transcutaneous electrical nerve stimulation system

An analgesic transcutaneous electrical nerve stimulation system is a portable, battery-powered device that delivers mild electrical currents through electrodes placed on the skin to help reduce pain perception. It works by stimulating peripheral nerves to interfere with pain signals traveling to the brain and is commonly used for managing acute and chronic pain conditions such as post-surgical discomfort, arthritis, muscle strain, and labor pain.

These systems are designed for use in both home and clinical settings and typically feature multiple pre-set stimulation modes for user convenience. They consist of an external pulse generator and reusable or disposable skin electrodes, and are intended for non-invasive, drug-free pain management without requiring implantation or professional supervision for routine operation.