Which therapy uses sound waves to provide treatment for soft tissue injuries?

The therapy that utilizes sound waves to treat soft tissue injuries is ultrasound. This method involves the application of high-frequency sound waves to the affected area, which penetrates the tissue and generates a thermal effect, promoting healing. The mechanical vibrations from the ultrasound waves stimulate blood flow, enhance tissue elasticity, and can reduce pain and inflammation.

By promoting tissue repair and regeneration, ultrasound therapy is particularly beneficial for soft tissue injuries such as sprains, strains, and tendon injuries. Additionally, it can assist in breaking down scar tissue, enhancing recovery, and improving overall function. This therapeutic modality is often integrated into rehabilitation programs due to its efficacy and non-invasive nature.

In contrast, other therapies listed do not primarily use sound waves for treatment. Electrical stimulation, for example, involves the use of electrical currents to induce muscle contractions, while infrared therapy utilizes light waves to heat tissue. Hydrotherapy employs water for therapeutic benefits, focusing on buoyancy and resistance but does not involve sound waves in its treatment processes.