Adhesive capsulitis of the shoulder is a prevalent cause of shoulder pain, characterized by pain, limited range of motion and functional impairment. Currently, the etiology and pathogenesis of the disease remain unclear, with clinical diagnosis primarily based on medical history, physical examination and imaging data. There are various treatment approaches available both domestically and internationally, but consensus has yet to be reached. This article will review the latest research on the pathogenesis, diagnosis, and treatment advancements of adhesive capsulitis of the shoulder.