Chest pain needs to be judged according to the nature of the specific pain and the location of the specific cause, try to go to a tertiary care hospital, as follows: 1, bilateral breast pain: you can let the mammography doctor help palpation, and do ultrasound examination to determine the structure of the breast, there is no lump, etc., the breast tissue structure is simple, there is disease is easy to check and judge; 2, left side of the chest pain: pain is severe and accompanied by chest tightness, weakness, etc., need to do ECG examination or cardiac ultrasound, cardiography if necessary, to determine the exclusion of heart disease causing chest pain. Pulmonary and chest wall diseases can cause pain in the chest with cough and sputum, and the diagnosis can be confirmed by taking orthopantomogram or chest CT, and liver, gallbladder and mediastinal diseases need to be excluded; 3. subcutaneous pain: costochondritis and thoracic rib arthritis need to be excluded.