Frozen shoulder, commonly known as frozen shoulder and shoulder condensation, is a common and frequent disease in orthopedic outpatient clinics, with an incidence rate of 20%. It can be caused by a variety of reasons (mostly cold, long-term strain, aging of the joint, etc.) that lead to injury, degeneration, and aseptic inflammation of the soft tissues around the shoulder capsule and joint capsule, resulting in adhesions between the soft tissues around the capsule and the synovial capsule wall and the capsule wall. Some patients with frozen shoulder can heal on their own, but most patients need to be treated with aggressive measures. Based on the theory of traditional Chinese medicine meridian points, our Frozen Shoulder specialty adopts the characteristic therapy of acupoint injection or joint cavity injection according to the different clinical manifestations and individual differences of patients, and sometimes combines the treatment with the internal administration of Chinese medicine, plastering, manual release of adhesions, hot compress, self-functional exercise or functional training with the help of equipment. In clinical practice for more than 20 years In more than 20 years of clinical practice, we have also developed a certain degree of social popularity. Acupuncture point injection therapy selects 3 main acupuncture points of the shoulder, and generally takes 5 times as a course of treatment, injecting 2 times a week. For some patients with heavy inflammation and pain, the appropriate amount of tretinoin acetate can be added to achieve the purpose of rapid elimination of inflammation, generally no significant adverse reactions, about 80% of patients will not relapse. For patients with less obvious inflammation and pain, we also use sodium vitrate injection in the joint cavity combined with manual shaking, which can make the patient’s articular cartilage fully moistened and the adhesions gradually released, which is conducive to the recovery of shoulder joint function and reduce the chance of future recurrence.