ultrahangterápiát

Ultrahangterápia, or therapeutic ultrasound, is a physiotherapy modality that uses sound waves to treat various musculoskeletal conditions. It involves applying high-frequency sound waves to the body's tissues, typically at frequencies of 1 MHz or 3 MHz. These sound waves are generated by a transducer, which is moved over the affected area. The application can be done in a direct contact method with a coupling gel or in a water bath.

The effects of therapeutic ultrasound are primarily thermal and non-thermal. The thermal effects, occurring at higher intensities, involve increased tissue temperature. This can lead to enhanced blood flow, reduced muscle spasm, decreased joint stiffness, and an accelerated metabolic rate. The non-thermal effects, observed at lower intensities, are thought to be due to cavitation, which is the formation and vibration of gas bubbles in the body fluids. This mechanical effect is believed to promote cell membrane permeability, facilitate tissue repair, and reduce inflammation.

Ultrahangterápia is commonly used to treat conditions such as soft tissue injuries, including sprains and strains, tendinitis, bursitis, and muscle pain. It is also employed to aid in the healing of bone fractures and to reduce scar tissue formation. The treatment parameters, including intensity, frequency, and duration, are adjusted based on the specific condition being treated, the size of the treatment area, and the desired effect. While generally considered safe, contraindications exist, such as application over malignant tumors, over the eyes, or over pacemakers. A qualified healthcare professional should administer ultrahangterápia.