What is the purpose of ultrasound therapy?

Ultrasound therapy is primarily used as a treatment modality to break down pathologic tissues, particularly in conditions like arthritis. The therapeutic application of ultrasound utilizes sound waves to produce heat and mechanical vibrations in tissues, which can promote tissue healing and regeneration while reducing pain and inflammation. This technique effectively targets deep tissue layers and enhances circulation, making it beneficial for managing chronic conditions such as arthritis by breaking down scar tissue and facilitating the healing process.

The other options do not accurately reflect the main purpose of ultrasound therapy. While ultrasound can be used for assessment and diagnosis (as in the evaluation of internal injuries or diseases), these applications are separate from the therapeutic intent behind ultrasound therapy. The focus of this treatment is on tissue repair and pain relief rather than diagnostic evaluation.