Periarthritis, also known as frozen shoulder, frozen shoulder, frozen shoulder, or frozen shoulder, is a common condition with shoulder joint pain and inconvenience. The prevalence of this disease is around 50 years old, with a slightly higher incidence in women than in men, and is most common in manual workers. It is characterized by pain and limited function during activity. The etiology and pathology of frozen shoulder, in terms of soft tissue injury, it does develop after the onset of inflammatory exudation, cellular necrosis, soft tissue hyperplasia, scarring adhesions and other pathological changes. However, in terms of its etiology, Chinese medicine believes that the disease is caused by the invasion of external evil in the empty meridians. According to acupuncture medicine, the root cause of frozen shoulder is endocrine disorder. Such endocrine changes all occur around the age of 50. However, this disease has a long and painful course, which seriously affects the life and work of patients. Combining acupuncture therapy with acupuncture and fire cupping can immediately relieve the pain, and together with Chinese medicine to regulate endocrine to correct the root cause, can make frozen shoulder cured.