Left anterior descending middle myocardial bridge, a congenital developmental abnormality that occurs mainly in the middle segment of the left anterior descending branch, is currently incurable. Asymptomatic myocardial bridges have little effect on the body and can be reviewed regularly. If the symptoms are more obvious, such as panic, chest tightness, shortness of breath, etc., it is considered to be the occurrence of arrhythmia or myocardial ischemia, can be treated with metoprolol, bisoprolol, etc., but the drug treatment can only alleviate the symptoms, and can not be completely cured in the clinic. If the effect of drug treatment is not good, interventional therapy or coronary artery bypass surgery can be taken. If there is a myocardial bridge in the middle of the left anterior descending branch, it is necessary to go for regular review to prevent atherosclerosis and myocardial infarction. According to the patient’s symptoms and related examination to analyze the severity of the disease, and then follow the physician’s guidance targeted treatment.