Background and Identification
Ultrasound therapy is the use of sound waves higher than what humans can hear in order to heal tissue, relieve pain, and treat conditions such as carpal tunnel syndrome or sprains.
There are two types of ultrasound therapy: thermal and mechanical. Thermal ultrasound therapy uses continuous sound wave to cause vibrations and thereby increase heat and friction in the tissue, which will promote healing. Mechanical ultrasound therapy reduces pain and inflammation in tissues by sending pulses of sound waves into the tissues, to cause the gas bubbles in the tissue to expand and contract.
Additional Information
Very Well Health: Ultrasound Therapy Treatment for Chronic Pain