what is interferential therapy
What is Interferential Current Therapy. Interferential current therapy is an effective therapy option used by many physiotherapy clinics to relieve pain and accelerate the self-healing process, getting your body back to a healthy, pain free state.nterferential current therapy has been in use for many years, and there have been numerous case studies and research reports that have documented its versatility in treating diverse symptoms, accelerating the healing process and restoring normal movement.