Why drivers become a high incidence of myocardial infarction? According to Zhang Jing, it really has to do with drivers’ occupational habits. “This 49-year-old patient told me that he gets in the car when he wakes up, drives more than ten hours a day, and smokes two packs of cigarettes a day.” Zhang Jing said, he summarized the occupation of the driver’s patient characteristics: are male, aged between 35 and 59 years old; long-term sedentary, rarely participate in sports, many people off work but also add a late night snack, easy to trigger hyperlipidemia, hyperuricemia; work for a long time with a high degree of mental tension, is one of the causes of hypertension; these patients are long-term large number of cigarettes, and smoking will cause cardiovascular and cerebrovascular damage. It is worrying that the health consciousness of master drivers is generally insufficient, seldom participate in health checkups, and the rate of knowledge, treatment and control of their own conditions is very low. They do not seek medical treatment in time when they have an attack, and often miss the golden rescue time of three to six hours after the attack. Even after admission to the hospital, most of them still do not agree to accept formal examinations such as coronary angiography, and some patients automatically stop taking their medication after discharge and seldom undergo review, leading to recurrence of myocardial infarction. Physical examination, exercise is indispensable Zhang Jing said, as a high incidence of people, the driver masters first to enhance health awareness, take the initiative to understand the prevention of myocardial infarction and first aid common sense. Myocardial infarction refers to the coronary artery atherosclerotic plaque rupture, thrombosis, causing acute occlusion of blood vessels, myocardial necrosis. At the onset, there are mostly severe and persistent post-sternal pain, which cannot be relieved by resting as well as taking nitrate drugs. Once these symptoms, can first contain nitroglycerin to relieve, but must be timely consultation, open blood vessels, otherwise the consequences will be very serious. Master drivers should also be regular medical checkups, at least once every 2 to 3 years, after the age of 50 for men and 55 for women, a medical checkup should be conducted once every 1 to 2 years. Found that the “three high” should be treated in a timely manner to reduce the incidence of cardiovascular and cerebrovascular diseases. Beer belly, obesity, sedentary, smoking history are common cardiovascular risk factors, which can correspond to the habits of many drivers. Zhang Jing said, “Love of seafood, goat soup, barbecue, shabu-shabu, and the bad habits of late-night snacking, all of these have to pay attention to.” So, as the saying goes, keep your mouth shut and your legs open, not just for master drivers, but for others as well.