Coronary heart disease can occur in all seasons, but winter is the high incidence season. It is mainly because of the cold weather in winter, the human body is already in a state of stress, and the elderly have weaker cardiopulmonary function, lower cardiac blood volume, reduced coronary blood flow, encountering various factors such as exertion, excitement, tobacco and alcohol stimulation, coronary artery spasm can easily occur, so that the already narrow coronary artery blood flow is reduced, or even stasis blocked, myocardial ischemia and lack of oxygen and cause angina pectoris or myocardial infarction. The risk of coronary heart disease attack is increased by the strain, excitement, overeating and cold weather during the Spring Festival. In order to spend a safe and peaceful Spring Festival, we would like to remind elderly people with chronic diseases such as cardiovascular diseases to pay attention to the following aspects: 1, standardized medication For the characteristics of the elderly, in addition to the necessary adjustments to the usual drugs taken under the guidance of doctors, should actively control and prevent the recurrence of coronary heart disease, it is recommended that the use of the heart of Yang Xin tablets and other Chinese medicine to benefit the blood, nourish the heart and calm the mind. These drugs are effective, mild and have few side effects, and are especially suitable for long-term use by middle-aged and elderly people. It should also be reminded that cardiovascular diseases should not wait until the attack to go to the hospital, but should adhere to the medication in general. The treatment of coronary heart disease, the most critical is prevention. 2, pay attention to warmth during the Spring Festival inevitably to visit friends and relatives, the elderly should pay special attention to the head, hands and feet when going out to keep warm, the cold is also a major trigger for the recurrence of coronary heart disease in winter. Insist on scalding your feet with hot water before going to bed. You should also pay attention to adding clothes when you get up at night. 3, a reasonable diet The table is full of good wine and food, people are in a good mood at the same time happy to drink. But the elderly need to pay special attention to a healthy diet: ① food that can be eaten freely: appropriate to eat more vegetables, coarse grains and some soy products, such as onions, garlic, lentils and green vegetables, mushrooms, fungus, seaweed and other mushrooms and algae is also a good choice. However, if the blood uric acid is high, soy products should be controlled. ②Foods that need to be eaten appropriately: lean pork and beef should be eaten in moderation. Fish and milk are good, but you can’t eat as much as you want. Alcohol can be consumed appropriately, but the amount of consumption should be strictly controlled, such as 25 grams of white wine, half a bottle of beer, or 150 ml of red wine a day. ③Foods that should be eaten sparingly or avoided: For middle-aged and elderly people with potential coronary heart disease risk, some animal fats such as lard, butter, chicken fat, fatty meat and shellfish are absolutely forbidden. In addition, middle-aged and elderly people with a history of coronary heart disease should not smoke, and try not to inhale second-hand smoke. 4, regular life Adopt healthy habits, maintain a happy mood, avoid emotional excitement and excessive exertion can help prevent coronary heart disease. There is an inextricable link between emotions and health, once the emotions are tense and excited, it will make the sympathetic nerve excitement, heartbeat accelerates, blood pressure rises, myocardial oxygen consumption also increased significantly, increasing the risk of coronary heart disease attacks, or even the possibility of sudden death.