long wave diathermy in physiotherapy

What is a Long Wave Diathermy (LWD)? Long Wave Diathermy (LWD) is a therapeutic technique utilized in physiotherapy and rehabilitation settings to alleviate pain and promote healing. Long wave diathermy operates at frequencies ranging from 0.3 to 1MHz. The high-frequency current generates heat deep into the tissues, which lasts around 30 minutes. Long wave diathermy generates…