Patients with myocardial bridges feel pain during the night. This condition can be treated with medications such as nitroglycerin, diltiazem hydrochloride. Myocardial bridges are congenital malformations of the blood vessels, which usually do not have typical symptoms and do not require special treatment. Patients with myocardial bridges who experience pain at night may be suffering from angina pectoris caused by their own coronary artery stenosis. The patient can be allowed to take sublingual nitroglycerin and oral diltiazem hydrochloride when in pain, which can well relieve coronary artery spasm and improve the symptoms of pain. For patients with coronary artery disease, oral antiplatelet agents clopidogrel and aspirin are also needed. Coronary angiography is performed if necessary to clarify the coronary artery stenosis and choose a reasonable way to treat it. Patients with myocardial bridges are recommended to go to the cardiology department for consultation and treatment as prescribed by the doctor.