If you feel a vague pain in your heart, it is recommended that you consult a cardiovascular medicine department. The vague heart pain can be seen in organic and functional diseases. The symptoms of vague heart pain in organic diseases are atypical, mostly seen in diabetic and elderly patients, and diabetic patients can even have asymptomatic myocardial infarction. Therefore, for vague pain symptoms, electrocardiogram, cardiac enzymes, cardiac ultrasound and coronary artery imaging are recommended to clarify the presence of coronary artery stenosis and lesions, so that appropriate treatment can be given. In addition, a little vague pain in the heart can also be seen in functional diseases, such as patients with cardiac neurosis, where the patient’s symptoms are atypical and can be accompanied by states of anxiety and depression, and it is recommended to give a comprehensive treatment measure of psychotherapy as the main treatment and medication as the supplement.