Interferential current therapy (IFC) is an effective therapy option used to relieve pain, muscle tension and to accelerate the body’s self-healing process. Electrodes are placed on your skin around the treated body part. The IFC device transmits gentle and safe electrical impulses that penetrate through the skin into deeper-lying muscle tissues. These painless impulses stimulate endorphin production, and help reducing pain, inflammation and spasms. IFC therapy helps restore lost movement and is an effective treatment for chronic musculoskeletal pain conditions.