1, pay attention to the cold to keep warm, do not wash your face with cold water. Pay attention to the weather forecast, add clothes at the right time. It is not advisable to frequently go in and out of the air-conditioned room, so as not to artificially cause “body” temperature difference. Outdoor exercise habits of friends, try not to choose in the early morning when the temperature is low exercise. At the same time, do not face the wind blowing, in the cold wave, wind cooling, outdoor activities should not be carried out. 2, keep a normal heart, do not give yourself unlimited pressure, to do a combination of work and rest. Do not work overtime for a long time and stay up late, after a long period of work should be appropriate rest. Can participate in appropriate recreational activities to adjust the mentality. 3, the diet should be regular, do not eat excessively, eight minutes full can be. Develop a good habit of regular bowel movements every day, usually should eat more bananas and other easily digestible, more fiber-containing food, help keep the stool smooth. Once the stool is dry, you can drink more water, you can also take some laxative drugs, such as hemp pills, rhubarb soda tablets, etc., but do not make forceful stool. 4, in the choice of physical exercise, try to choose some “mild” items, such as tai chi, jogging, gateball, etc.. The degree of exercise is to exercise and after the exercise does not appear chest tightness, shortness of breath, panic and other symptoms, the body can sweat a little. But do not try wrist wrenches, push-ups, pull-ups and other sports. 5, bathing water temperature should not be too hot, time should not be too long, and should maintain an appropriate amount of ventilation, as far as possible, shower, not bath, not to take a sauna. Because a long bath can lead to vasodilation, increased sweating, easy to cause a drop in blood pressure. And in the water temperature is too high, water vapor, poor ventilation for a long time, may also cause cardiovascular events, including angina, myocardial infarction, sudden death and other occurrences. 6, emotional excitement is a cardio-vascular disease taboo, coronary heart disease, hyperlipidemia patients in particular should be relaxed, learn self-control, maintain an optimistic and stable mood, not for the unhappiness of life and around. Do not think of the emotional ups and downs. 7, has cardiovascular disease, should maintain adequate sleep. Long-term insomnia can take Valium-type drugs as appropriate, but also available date palm and other Chinese medicine to calm the mind. If you have the conditions, it is best to have a short lunch break, even if only 10 minutes, even if you can not sleep, eyes closed will also help. 8, appropriate sex is beneficial to human health, in the case of physical conditions can be carried out, but should be measured, in order not to discomfort symptoms, once the chest pain, chest tightness, chest discomfort, shortness of breath and headache dizziness and other symptoms should immediately stop, and according to the situation containing nitroglycerin or musk heart pills. 9, has installed a heart stent or with hypertension, diabetes and other chronic diseases, even if the blood pressure is normal, no chest pain, panic, chest tightness and other symptoms, for the drugs have been taken can not take the initiative to suddenly stop the drug. Because many cardiovascular drugs need to be taken for life, such as the condition does appear to improve, but also need to adjust the drug under the guidance of a doctor according to the specific circumstances. 10. It is best to carry an emergency kit with you, equipped with nitroglycerin, musk heart pills, nifedipine and other drugs, and to replace them every six months. Older or more serious patients should carry a card with their names, diseases, home addresses, and phone numbers of family contacts in case of emergencies, so that emergency personnel can obtain information about the patient’s illness in the shortest possible time and thus receive the fastest treatment.