There is no simple way to prevent heart attack, heart attack is a common acute cardiovascular disease, belongs to the category of acute coronary syndrome, can be prevented through the coronary heart disease to measures to reduce the risk of heart attack, mainly including the development of a healthy work and rest and dietary habits, smoking cessation and limitation of alcohol, exercise and weight control, emotional management and other measures for prevention. 1. Adopt healthy work, rest and diet habits: Ensure adequate sleep, avoid staying up late, have a reasonable and light diet, eat more vegetables and fruits, and avoid high sugar, high salt and high fat, which can reduce the risk of cardiovascular disease. 2. Quit smoking and limit alcohol: Smoking, including passive smoking, can lead to coronary artery spasm, and should completely quit smoking and stay away from the tobacco environment to avoid the harm of second-hand smoke, and strictly control alcohol intake. 3. Exercise and weight control: It is recommended to do 30~60 minutes of moderate-intensity exercise, such as brisk walking, etc., every day, as well as to control diet to keep the body mass index within 24kg/m2. 4. Emotional management: Maintain a balanced state of mind, learn to release pressure, actively communicate with family and friends, focus on the health of both hearts, and actively deal with possible mental and psychological problems. In addition, especially for the older age group, we should regularly test blood pressure, blood fat and blood sugar, and make timely adjustments if abnormalities are found. If you have coronary heart disease, hypertension, diabetes and other underlying diseases, you need to be actively treated to prevent heart attacks.