There are many causes of chest pain, we can’t blindly judge what causes it, we have to hang different departments according to the attack form, location and pain, duration, pain traits, take a clear diagnosis, find out the cause and then take symptomatic treatment. Specifically as follows: 1. Cardiology: if dull pain in the precordial region, panic, and shortness of breath at the same time, it is recommended to see cardiology, except for heart disease causing chest pain; 2. Thoracic surgery: if it is stabbing pain, sternal stabbing pain, sharp pain, hang thoracic surgery, except for rib chondritis or trauma causing rib pain.