Frozen shoulder is caused by long-term shoulder strain, cold and degenerative changes around the shoulder joint. At present, the treatment of frozen shoulder includes physical therapy, medication and surgery, and the specific treatment plan should be decided according to the severity of frozen shoulder. 1. Physiotherapy: If there is localized pain in the shoulder joint and limitation of activities, physiotherapy, medication application, massage and shoulder joint functional exercise can be carried out locally to reduce the localized pain. 2. Medication: If the pain in shoulder joint is severe and unbearable, it is recommended to take painkillers, such as ibuprofen, etc., under the guidance of doctor, which can reduce the local aseptic inflammation and thus relieve the pain. 3. Surgery: If the adhesion of shoulder muscle group is serious, shoulder arthrolysis can be performed, which can restore the joint mobility and improve the function of shoulder joint, thus reducing the pain of shoulder joint. Surgery is suitable for patients with serious condition and ineffective conservative treatment. If frozen shoulder occurs, it is recommended to seek medical treatment in time and under the guidance of the doctor.