Transcutaneous Electrical Nerve Stimulation (TENS) therapy is a pain relief technique that uses low-voltage electrical currents to stimulate nerves through electrodes placed on the skin. This electrical stimulation aims to reduce pain by interfering with pain signals traveling to the brain, stimulating endorphin production (the body's natural painkillers), and improving blood flow. In the context of Myofascial Pain Dysfunction Syndrome (MPDS) and Temporomandibular Joint (TMJ) disorders, TENS therapy can offer several benefits: Pain Relief: TENS therapy can help reduce pain in the muscles surrounding the jaw and face. By blocking pain signals and releasing endorphins, it can provide temporary pain relief. Muscle Relaxation: TMJ disorders often involve muscle tension and spasms in the jaw. TENS therapy can help relax these muscles, easing discomfort and allowing for greater mobility. Improved Jaw Function: By reducing muscle tension and pain, TENS therapy can contribute to improved jaw movement, which is beneficial for those with MPDS or TMJ disorders. Reduced Inflammation: TENS may help reduce inflammation in the affected area, which can contribute to pain relief and a more comfortable range of motion. Non-Invasive Treatment: As a non-invasive therapy, TENS is a relatively low-risk option for managing TMJ-related pain, especially for those seeking alternatives to medication or surgery. Despite its benefits, TENS therapy is typically used as part of a comprehensive treatment plan for TMJ disorders. It is not a cure, but rather a tool to manage symptoms. Before starting TENS therapy, consult with a healthcare provider or a dentist specializing in TMJ disorders to ensure it is appropriate for your specific condition. They can also guide you on proper electrode placement and treatment frequency to maximize benefits while minimizing risks.