There are many causes of myocardial ischemia, and the specific situation should be analyzed. First, for example, transient myocardial ischemia caused by overexertion, which can be recovered without medication after rest. Second, cardiac neurosis, this kind of patients are mainly myocardial ischemia caused by plant nerve dysfunction, and myocardial ischemia can be cured by adjusting plant nerve dysfunction, keeping a happy mood, regulating emotions and exercising properly. Third, the most common is coronary atherosclerotic heart disease, its myocardial ischemia is mainly due to myocardial ischemia caused by coronary artery stenosis, for such patients, taking drugs can only maintain and prevent further stenosis of coronary arteries, taking drugs can not be cured. The drugs often taken are three kinds: 1, aspirin enteric dissolved tablets to prevent platelet aggregation; 2, Rosuvastatin calcium tablets or atorvastatin calcium tablets to reduce the level of blood lipids; 3, if there is an attack of angina pectoris can eat nitrate drugs to prevent the occurrence of angina pectoris. Even taking these drugs can only control the symptoms, delay the development of symptoms and slow down the development of the disease, it can not cure myocardial ischemia.