Sometimes the pain in the chest area is painful and sometimes not, not except for coronary spasm caused by myocardial ischemia. Many patients have painful episodes after exertion, after activity, mood swings, binge drinking and overeating. Therefore, it is important to pay attention to regular life, reasonable diet and regular electrocardiogram examination. In some patients, the pain is caused by pulmonary fibrosis or a history of previous thoracic trauma. In this case, the pleura thickens, forming local fibrous strips and adhesion bands, and the patient may also experience pain and even severe limitation of deep breathing. The patient should perform respiratory exercises, appropriate sports can improve lung function and to a certain extent can also reduce the patient’s discomfort, and regular chest CT examinations.