After myocardial infarction, it is necessary to pay attention to the regularity of life, appropriate exercise, scientific medication treatment. 1. Regular life: patients with myocardial infarction should pay attention to the regularity of life, diet should be low-sodium, low-fat-based, eat more fresh vegetables and fruits, more greasy viscera, high cholesterol food to eat less. Usually to emotional stability, can not be too excited, too tired, so as not to induce myocardial infarction. Ensure enough sleep every day, avoid staying up late for a long time. 2. Appropriate exercise: patients with myocardial infarction, with the gradual recovery of the condition, the physical condition is good to appropriately increase the amount of aerobic exercise, such as jogging, swimming and other exercises, the exercise should not be too large, try to their own body can withstand the scope of the appropriate. 3. Scientific medication: After myocardial infarction, we should choose individualized treatment plan according to each patient’s situation, and take antiplatelet drugs and statin drugs regularly, such as aspirin, atorvastatin calcium, etc., and we can’t stop taking the drugs or adjust the dosage of the drugs by ourselves. Exercise intensity, medication and adjustments after myocardial infarction need to be carried out under the guidance of a doctor, and changes in the condition should be promptly consulted.