Sound healing, as the name suggests, involves using tones—whether music, speech or vibrations—to promote health.Today, sound therapy is used to promote physical and mental health, and the benefits are multi fold. Different approaches vary based on the desired result. These techniques can reduce stress, mood swings and blood pressure, lower cholesterol, help manage pain and improve sleep. Although there are many methods, a few common sound healing techniques include binaural beats, tuning fork therapy, vibration sound therapy and music for healing.