Patients with protruding sternoclavicular joints may suffer from subluxation or complete subluxation of the sternoclavicular joint, which is mainly caused by direct external force on the sternoclavicular joint. If a patient has a sternoclavicular joint subluxation, and it does not affect the normal life much, most of the patients can take conservative treatment by fixing the local area with a brace, applying a golden ointment or blood-strengthening ointment to promote the absorption of local bleeding, reduce swelling and relieve pain, and also taking oral tendon and blood-strengthening tablets or Yunnan Baiyao to make the disease heal as soon as possible. If a complete dislocation of the sternoclavicular joint occurs and affects the patient’s function, surgical treatment is required, which requires incision and internal fixation, and early functional exercise after surgery.