Generally we all think that hypertension, coronary heart disease, myocardial infarction and other cardiovascular diseases is the patent of the elderly, at least 40 years of age and above the common diseases of the population, and young people and cardiovascular disease has nothing to do, do not have to worry about. Is this really the case? Henan College of Traditional Chinese Medicine, the First Affiliated Hospital Cardiology Department of Massachusetts Jingyu not also! Young people with cardiovascular disease patients are also many people, and myocardial infarction, sudden death is not uncommon, so both cardiovascular doctors and the general population should be vigilant, to take precautions to prevent the occurrence of diseases in advance. Among the patients I treat, there are still a lot of young patients with cardiovascular diseases in people under the age of 40. One of the typical patients is coronary heart disease myocardial infarction, and the age of just 24 years old. The patient did not have a family history of coronary heart disease (parents are very healthy), and the patient himself did not have hypertension, hyperlipidemia, hyperglycemia, etc. However, the patient was very tired from work, smoked heavily, two to three packs a day, and staying up all night was a common occurrence. In a class reunion, drinking and smoking excessively, dancing all night, suddenly chest pain, chest tightness attack, sudden myocardial infarction to the hospital. Fortunately, after rescue treatment, life was saved, but the necrotic myocardium had greatly impaired cardiac function, and could no longer do heavier work. After coronary angiography, found that the patient’s blood vessels do not have stenotic plaque that what will myocardial infarction? The reason is overwork, smoking, staying up late, drinking alcohol can cause coronary artery spasm, and this situation will lead to myocardial infarction, as will cause myocardial ischemia. Therefore, it is necessary to prevent the occurrence of cardiovascular diseases such as myocardial infarction from the young. Preventive measures are: 1, quit smoking and alcohol; 2, regular work and rest; 3, dietary attention not to eat and drink, overeating; 4, regularly to the hospital to do some routine checkups. 5, there are uncomfortable manifestations of timely medical treatment, so as not to delay the condition.