This study aims to compare the effects of pulsed radiofrequency and drying needling and explore the short-term effect of pulsed radiofrequency in treating myofascial pain patients.
Age 18-70 years old, gender unlimited.
Myofascial pain diagnosed according to the "Simons and Travell" criteria.
Able to complete treatment and follow-up.
Signed inform consent form.
History of surgery, trauma, or infection in the pain area.
Severe systemic disease, e.g. malignant tumor; severe hepatic, renal, or coagulation disorder; etc.
Pregnancy, needle phobia, unable to cooperate.
Concurrently receiving pain treatment in other institutions.