When patients take heart pills, it is necessary to analyze the specific clinical situation: for example, patients with coronary atherosclerotic heart disease, if there is chest pain, chest tightness, shortness of breath, panic and other uncomfortable symptoms, you can apply this drug to relieve symptoms. It is recommended to go to the hospital to do an electrocardiogram and, if necessary, coronary angiography to adjust the drug according to the results. Some patients have no previous history of coronary heart disease, but when there is chest pain, chest tightness, panic and other symptoms of myocardial ischemia, an electrocardiogram reveals a serious lack of blood supply to the heart, in this case you can take heart pills to improve the patient’s symptoms, and then do a coronary angiogram to adjust the medication according to the results.