Microwave physiotherapy is a physical effect, and its benefits are mainly the following: 1, postoperative patients, special patients through microwave physiotherapy, can improve the local microenvironment, promote local microcirculation, promote the absorption of necrotic material, and promote the recovery of the patient’s disease; 2, microwave therapy each treatment interval is relatively short, basically painless for patients, especially for postoperative wounds, incision healing is very helpful. It is recommended that patients try to go to regular hospitals, especially tertiary hospitals for consultation and treatment.