High-Frequency Ultrasound Therapy for Pain Relief: 1 MHz & 3 MHz Models
High-frequency ultrasound therapy has become a popular choice for pain relief. It utilizes sound waves above the range of human hearing to create thermal effects within tissues. There are two primary wavebands commonly employed: 1 MHz and 3 MHz. A 1 MHz frequency penetrates deeper structures, making it effective for issues such as muscle strai