Patients often have pain in the fossa of the heart, which is commonly caused by digestive system diseases, coronary heart disease, abnormal autonomic regulation and so on, as follows: a. Digestive system diseases: suffer from digestive system diseases, such as reflux esophagitis, gastritis, peptic ulcer, gastric cancer and so on. Second, coronary heart disease: If the patient has coronary heart disease, some people when the occurrence of myocardial ischemia, can also be manifested as the pain of the heart fossa, pain often in the case of exercise, emotional excitement and other circumstances that increase the oxygen consumption of the heart muscle. Third, abnormal autonomic regulation function: various causes of abnormal autonomic regulation function, such as suffering from cardiac neurosis, menopausal syndrome and other diseases, will also appear the pain of the fossa of the heart. Therefore, for patients who have pain in the cardiac fossa, it is important to go to the hospital to identify the cause and give targeted treatment.