There are many kinds of heart diseases, in general, heart disease includes arrhythmia, angina pectoris, myocardial infarction, coronary heart disease, hypertension, etc. When heart disease requires emergency treatment, oral medication is needed, but most of them are adjuvant treatment and cannot directly reverse the condition. The following is a brief introduction to its oral medication for heart attack: 1. Antithrombotic drugs: also known clinically as antiplatelet drugs, antithrombotic drugs can prevent further thrombosis within the coronary arteries, promote endogenous fibrinolytic activity to dissolve the thrombus and reduce the degree of stenosis within the coronary arteries, commonly used drugs are Aspirin, clopidogrel, in recent years, there are also many new antacid drugs, such as tirofiban and etiobactam; 2, anti-myocardial ischemic drugs: the most representative is nitrate drugs, commonly used nitroglycerin, can be taken orally or sublingually, but for patients with low blood pressure caution; 3, beta-blockers: can reduce the development of myocardial ischemic attacks and myocardial infarction. It should be noted that patients with bradycardia, heart block, hypotension or asthma are prohibited; 4, angiotensin-converting enzyme inhibitors: can improve myocardial remodeling and reduce the morbidity and mortality of patients with acute myocardial infarction, and can be used without contraindications, commonly known as elapril and lenopril; 5, lipid-regulating drugs: currently, statins are commonly used clinically In the absence of contraindications, early application of statins is recommended regardless of baseline lipid levels and dietary control, commonly used are simvastatin, atorvastatin, resuprastatin, etc.; 6. Hypertensive crisis drugs: When hypertension is in crisis, drug treatments such as uradil, sodium nitroprusside, thiodiazepine, nifedipine, etc. can be chosen. In addition, when myocardial infarction must be noted that oral drugs are only auxiliary treatment, the reconstruction of coronary artery blood flow is the key to treating acute myocardial infarction, the available methods are thrombolytic therapy, interventional therapy and coronary artery bypass graft surgery treatment.