Long-term strain, staying up late, mental stress, anxiety, and high-fat diet are all very damaging to the heart. There are also some patients who have long-term hypertension, abnormal glucose tolerance or already have diabetes, but do not receive timely and effective treatment, which in the long run is very damaging to the heart vessels. In particular, diabetic patients are prone to diffuse changes in coronary vessels. In severe cases, even if severe stenosis occurs, coronary intervention cannot be performed, and some people need to choose coronary artery bypass grafting, or even can only choose conservative treatment with drugs. In addition, smoking and alcohol consumption are also independent risk factors for the high incidence of heart disease, as well as hyperuricemia and hyperhomocysteinemia, which are all harmful to the heart.