A treatment technique that uses high-frequency sound waves to help reduce pain, swelling, and accelerate the healing process of tissues within the body. Ultrasound therapy improves blood circulation, stimulates the healing of injured tissues, and relaxes tense muscles.
How Ultrasound Therapy Works
During the treatment, a physical therapist will use an ultrasound machine with a transducer (probe) that is applied to the skin over the targeted area. The sound waves from the transducer are transmitted into the tissues in the form of vibrations. These vibrations can penetrate deep into the body, generating heat within the tissues or providing a sound wave massage that stimulates recovery.
Benefits of Ultrasound Therapy
- Reduces Pain and Swelling: Ultrasound waves stimulate blood flow in the injured area, helping to reduce pain and swelling.
- Accelerates Tissue Healing: Vibrations from the ultrasound waves promote the creation of new cells, allowing injured tissues such as tendons, muscles, and ligaments to heal faster.
- Relaxes Tense Muscles: The heat produced by the sound waves helps muscles and tendons become more flexible and relaxed, reducing tension and preventing muscle stiffness.
- Improves Blood Circulation: Ultrasound waves cause blood vessels to dilate, enhancing blood circulation. This helps transport oxygen and nutrients to the injured area.
- Increases Tissue Flexibility: It helps stiff muscles and tendons become more flexible, improving joint and muscle movement.