If the patient has blockage of small blood vessels in the heart, it is recommended to take drugs such as Nicorandil to help improve microcirculation. Chinese herbs such as Tongxinluo can also be taken in combination as appropriate to help improve the uncomfortable symptoms. In addition to medication, patients are advised to relax more, work and rest regularly, exercise appropriately to lose weight, avoid straining and staying up late, and quit smoking and drinking to better improve the patient’s symptoms of precordial discomfort. Monitoring blood pressure and heart rate, controlling blood sugar, blood lipids and blood pressure will help to better prevent the progression of lesions.