Therapeutic Ultrasound uses high-frequency sound waves that are transferred through the skin and into the muscles, joints and ligaments. As sound waves transfer through the tissue, they cause vibration to take place at a molecular level which in turn create a thermic effect that stimulates blood flow, muscle relaxation and scar tissue breakdown. Unlike diagnostic ultrasound which shows images inside of the body, therapeutic ultrasound provides deep heating treatments to boost circulation and stimulate the healing process. Therapeutic Ultrasound is a pain-free procedure, though some patients may experience a warming sensation on their skin.