Sound has been used therapeutically both in antiquity and in modern medicine. For the modern day practitioner the use of musical tuning forks on and off the body offers a diagnostic and therapeutic modality which is safe, reliable and effective. Energetic medicine using the vibration of simple harmonic sound can facilitate the effectiveness of other therapies, it can reduce recovery time and support the healing process. It is especially helpful in the clearing the residual effects of trauma and with conditions where recovery is inconsistent. Our osteopaths often use sound therapy as part of their treatment protocol.