There are several categories of drugs to give myocardial blood supply as follows: 1, the application of nitrate drugs can be considered, such as isosorbide mononitrate, nitroglycerin, all can improve myocardial blood supply; 2, can improve myocardial blood supply by inhibiting platelet aggregation, for example, you can take aspirin, clopidogrel, Tegretol, commonly used drugs such as BAY aspirin enteric tablets, Bolivar, BERLINDA, etc.; 3, can improve myocardial blood supply by 3, can improve myocardial blood supply by preventing ventricular remodeling, such as ACEI drugs, such as captopril, enalapril, etc.; 4, can take beta-blockers to stabilize the heart rate and improve myocardial blood supply, for example, can use betalac; 5, Chinese medicine also has drugs to improve myocardial blood supply, for example, can be applied to stabilize the heart granules, compound danshin drops, astragalus yiqi drops, sengsong nourishing heart capsule.