Periarthritis of the shoulder is mainly caused by degenerative changes in the soft tissues around the shoulder joint, chronic damage due to long-term overexertion, poor posture, and other factors, leading to symptoms such as shoulder pain and limited mobility. For the treatment of periarthritis of the shoulder, it is important to first rest and keep warm to prevent cold exposure. When symptoms of pain and limited mobility occur, symptomatic treatment with anti-inflammatory and pain-relieving medication, blood-activating and stasis-dissolving traditional Chinese medicine can be used to improve symptoms. Additionally, treatments such as hot compresses, physical therapy, massage, pain point blockades, and functional exercises for the shoulder joint can be employed. These methods play an active role in improving symptoms and delaying the progression of the disease. In cases where conservative treatment is ineffective or functional impairment occurs, surgical treatment can also be considered.