At present, cardiovascular disease is the highest morbidity and mortality rate of a class of diseases, and coronary heart disease is particularly common, and the rate of sudden death is high, sometimes people can not prevent. So is coronary heart disease really so terrible? Is there any way to prevent it? In fact, coronary heart disease is not terrible, as long as you know that those who are prone to coronary heart disease, prevention in advance can greatly reduce the incidence of coronary heart disease, even if it has been greatly reduced the risk of coronary heart disease can be as well as peace in old age, longevity than South Mountain. Which people are prone to coronary heart disease? 1, high blood pressure: according to statistics, 70-80% of this group will be complicated by coronary heart disease. But as long as you control your blood pressure normally, you can greatly delay the occurrence of coronary heart disease. 2, diabetes: diabetes on the cardiovascular harm is very great, at present it is regarded as coronary heart disease, etc., must control the blood sugar in the appropriate range, in order to reduce the incidence of coronary heart. 3, dyslipidemia: especially low-density lipoprotein elevated (LDL), high-density lipoprotein decreased (HDL). So treating blood lipids is especially important for preventing coronary heart disease. 4.Smoking and alcohol consumption. Some patients can have myocardial infarction only with a lot of smoking, so quit smoking and limit alcohol can prevent and cure coronary heart disease. 5, obesity, physical inactivity, sedentary is also a prone to coronary heart disease factors. A healthy lifestyle can help prevent coronary heart disease. 6, family history: parents, siblings with coronary heart disease, especially those with a family history of sudden death, we must be vigilant about coronary heart disease, do a good job of prevention and treatment in advance, can greatly reduce the incidence of coronary heart disease, reduce the incidence of sudden death. 7, excessive fatigue, excessive late night, long-term mental stress, short-tempered people coronary heart disease incidence rate is also higher than ordinary people. So we should rationalize the work and rest time, work and rest, relaxation, maintain a good balance of mind, can also reduce the occurrence of coronary heart disease.