What is secondary prevention treatment for coronary heart disease

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Proper aerobic exercise can promote blood circulation, enhance cardiopulmonary function, reduce the occurrence of myocardial ischemia and angina pectoris.

3. Drug therapy

For patients with high risk of disease, aspirin, metoprolol, sodium nitroprusside and other drugs can be used to prevent thrombosis, reduce myocardial oxygen consumption and alleviate myocardial ischemia.