Ultrasonic cavitation uses ultrasound technology, but it is not exactly the same as a dedicated therapeutic ultrasound machine. Our FREYARA 13-in-1 features **80KHz ultrasonic cavitation**, primarily designed for body contouring and cosmetic treatments. Traditional therapeutic ultrasound machines typically use **1MHz or 3MHz** frequencies for physiotherapy applications. If you need ultrasound for a specific medical or therapeutic purpose, we recommend checking with your healthcare provider to ensure you choose the appropriate device.