Preventive health care measures for coronary heart disease 1, a reasonable diet, do not favor food, should not be excessive. To control high cholesterol, high fat food, eat more vegetarian food. At the same time, we should control the total calorie intake and limit weight gain. 2, life should be regular, avoid excessive tension; keep enough sleep, cultivate a variety of interests; keep emotional stability, avoid impatience, excitement or sullenness. 3, maintain appropriate physical exercise activities to enhance physical fitness. 4, drink more tea, according to statistics show that the incidence of coronary heart disease without tea is 3.1%, occasionally drink tea down to 2.3%, often drink tea (drink more than three years) only 1.4%. In addition, the exacerbation of coronary heart disease, and coronary artery blood supply deficiency and thrombosis related. And tea polyphenols in the catechins and tea polyphenols in the decoction process of continuous oxidation of the formation of theophyllin, by animal in vitro experiments have suggested a significant anticoagulant, promote fibrinolysis, anti-thrombotic formation and other effects. 5, do not smoke, alcohol: smoke can make the arterial wall contraction, promote atherosclerosis; and alcohol is easy to emotionally excited, blood pressure rise. 6, actively prevent and treat chronic diseases of the elderly: such as hypertension, hyperlipidemia, diabetes, these diseases are closely related to coronary heart disease. 7, prevention of coronary heart disease should actively lower blood pressure. The following patients should achieve the standard blood pressure of 130/80mmHg, including: diabetes, chronic kidney disease, coronary artery disease (CAD) is at risk, carotid artery disease (carotid murmur, ultrasound or angiography confirmed carotid abnormalities), peripheral artery disease, abdominal aortic disease. Framingham risk score ≥ 10%. No above conditions to achieve the standard blood pressure of 140/90mmHg. Patients with manifestations of myocardial ischemia, blood pressure should be slowly decreased, diabetic patients or > 60 years of age diastolic blood pressure (DBP) below 60mmHg should be carefully lowered. In elderly hypertensive patients with large pulse pressure, when the systolic blood pressure (SBP) drops, the DBP will also drop very low (<60mmHg). It is important to pay close attention to the symptoms of myocardial ischemia. In very old people (those >80 years old), antihypertensive treatment reduces the risk of stroke, but it is not certain whether it reduces CAD. Patients with coronary heart disease should strengthen the psychological self-adjustment Most patients with coronary heart disease have a great relationship with the psychological activities of human personality, so in our life, we should pay attention to, psychological adjustment, from the following four aspects to prevent and treat coronary heart disease: 1, when things are calm and calm. Patients with coronary heart disease tend to be short-tempered, so it is easy to get angry and offend others. You must often remind yourself to be calm and increase your patience when things go wrong. 2, to treat others with generosity. Forgiveness of others can not only bring peace and tranquility, beneficial to the recovery of coronary heart disease, but also can win friendships and maintain interpersonal harmony. So people call forgiveness “spiritual tonic and mental health indispensable vitamin”. 3.When things go wrong, you have to think big and let go. Too fine, blame often leads to their own isolation, and this isolated state of mind will produce mental stress, which is harmful to the heart. Patients with coronary heart disease should be open and lighthearted about their children, about money, reputation, status and about their disease. 4, master a set of physical exercise and psychological adjustment methods. Such as self-relaxation training: through breathing relaxation, intentional relaxation, body relaxation or through qigong, taijiquan and other activities to enhance their own recovery ability.