Heart attack patients need to pay attention to the medication prescribed by the doctor, but also need to pay attention to the maintenance of mental health, do a good job of life, diet management. 1. Follow the doctor’s prescription: heart attack patients need to take aspirin, clopidogrel and other antiplatelet drugs and atorvastatin and other cholesterol-lowering drugs for a long time, patients need to strictly follow the doctor’s prescription of medication, and it is strictly prohibited to change the dose of the drug or stop the drug on their own, in order to prevent the impact of the therapeutic effect. 2. Maintaining mental health: Myocardial infarction patients may have fear and anxiety due to the fear of recurrence of acute myocardial infarction, patients need to relax their mind and actively cooperate with the doctor’s treatment. 3. Life management: patients need to rest more in daily life, and can participate in outdoor activities after their condition is stabilized. 4. Dietary management: patients need to pay attention to low cholesterol diet, but also need to strictly quit smoking and drinking. Patients also need to do a good job of monitoring their condition, and if chest pain occurs, they need to go to the hospital immediately.