1, life and living winter yang hidden, yin is in full swing, grass and trees wither, stinging insects hide, everything tends to rest, people should also adapt to this change in nature, do not disturb the yang for no reason, destroy the physiological function of the human body yin and Yang transformation. Therefore, the ancients advocate “early to bed and late to rise”, early to bed and late to rise, sunrise and work, can be suitable for Yang Qi closed, but also to ensure sufficient sleep, conducive to the accumulation of Yin essence. Winter due to the cold outside, the temperature difference between indoor and outdoor, should pay attention to keep the room warm and constant, indoor generally maintain 16 ℃ ~ 20 ℃ more suitable. If the room temperature is too high, it will make people feel hot or dry and dizzy, depressed, and over time will also cause dry mouth, dry eyes; indoor temperature is too low, it will consume the body’s thermal energy, inducing stomach pain, cold pain in the joints, etc.. Families using heaters should also pay attention to the humidity of the room, because the winter climate is already very dry, the use of heaters so that the relative humidity in the environment is greatly reduced, will cause dry mouth and nose, respiratory mucosa damage, dry and cracked skin, etc.. At the same time, despite the cold winter, you should still keep the habit of opening windows to keep the air flowing and avoid harmful germs from staying indoors for too long and inducing respiratory diseases. In terms of clothing, you should increase and decrease your clothes with the climate change, and underwear with cotton texture is good, both warm and snug, but also easy to absorb sweat. In winter, it is necessary to prevent the cold from attacking you, but not too warm, too warm. Avoid wearing too thick clothing, to the fire drunk, baked sweat, etc.. This is because the winter yang closed inside, yin outside, if too greedy hot and pungent warmth, will be disturbed within the yang, so that the external leakage, or accumulate heat inside, dark depletion of true yin, the formation of yin deficiency fire, to spring will induce warm disease or other diseases, which is contrary to the winter months to nourish the yang, nourish the “hide” principle. In addition, Chinese medicine believes that “the kidneys hide essence”, kidney essence is the root of the essence of a person, winter health especially emphasizes the need to abstain from sexual intercourse, in order to collect and maintain the kidney essence, which is important for health. 2, diet conditioning winter diet should be mainly sweet and warm, eat more food to help Yang, such as beef, mutton, chicken, eel, sea shrimp, potatoes, leeks, light vegetables, quail, yams, walnuts, etc., to improve the body’s ability to resist the cold. Food to warm is appropriate, cold food is easy to stimulate the blood vessels of the spleen and stomach, so that the blood flow is not smooth, which in turn affects the blood circulation of other organs, which is detrimental to human health. The five tastes should be mainly sweet and pungent to nourish the kidneys and dispel cold, so as to prepare for the “spring and summer growth” of the coming year; at the same time, it is advisable to follow the principle of “less salty and more bitter”, which can avoid too greasy and affect the function of the spleen and stomach, but also to moderate the consumption of bitter products to clear the gastrointestinal It is also advisable to follow the principle of “less salty and more bitter”. In addition, winter should also comply with the principle of “autumn and winter nourishing Yin”, eat some Yin nourishing foods, such as mulberry, cinnamon, turtle, black fungus, etc., in order to make Yin grow and Yang grow. There is a folk custom of winter tonic, and there is a proverb that “winter tonic, spring tiger; winter not tonic, spring suffering”. Although this sounds a bit exaggerated now, it still contains a wealth of scientific reasoning. First, the tonic is more warm and suitable for consumption in winter when the temperature is lower; second, winter is the main “hide”, and nutrients that are greasy and thick are easily digested and absorbed by the body in winter; third, the severe cold in winter is conducive to the preservation of nutrients, which can be used continuously and are not easy to deteriorate; fourth, objectively, the human body needs to increase nutrition and heat in order to adapt to the cold, which is also the reason why This is also the need for people to resist aging and prolong life. But the winter tonic advocates the food tonic as the top, emphasizing the gradual, flat tonic, adjusting the main tonic, do not avoid the diffuse tonic and dire tonic. If it is necessary to choose medicine, must be carried out under the guidance of a professional doctor, otherwise the supplement can not be law, but the loss is not worth it. 3, sports exercise winter climate, many people are reluctant to participate in sports, as the saying goes, “summer training three volts, winter training three nine.” Winter adhere to sports exercise is also very necessary, especially should adhere to outdoor exercise to adapt to the cold stimulus, so that the body and the cold climate environment to maintain a balance, improve the body’s ability to resist cold. At the same time, it is advisable to carry out targeted cold-tolerant exercise in winter, to improve the body’s cardiovascular, respiratory, digestive, motor and endocrine system functions are helpful, can reduce the occurrence of coronary heart disease, cerebrovascular accidents, colds, coughs, arthritis, obesity disease. Cold resistance can make people live longer, for young people, cold resistance can also exercise a strong will and tenacity, especially should be advocated. However, it should also be noted that winter is a closed season, the body’s metabolic level is relatively slow, Yin essence and Yang Qi are also in hiding, so the amount of exercise should be appropriate, sweat out that stop, and at the same time, we should pay attention to the spirit within the guard, to avoid the leakage of Yin essence and Yang Qi. Unlike other seasons, winter early morning air pollution is the most serious, especially in winter early morning often fog, fog in the dust particles harmful to the human body, since ancient times there are “autumn and winter poisonous fog killing knife” said. If winter early morning exercise in foggy days, with the increase in exercise, people will inhale more harmful substances, thus inducing or aggravating bronchitis, respiratory tract infections and many other diseases. Therefore, winter sports exercise should be carried out after sunrise, in the morning or warm afternoon. 4, spiritual conditioning The cold winter, the wind is bitterly cold, the grass and trees withered, the yang hidden, the yin alone, the body’s metabolism is also at a relatively low level, so the winter spiritual conditioning should also be in line with the “winter collection” principle, to quiet for this, nourish the spirit and nurture the essence. In the Yellow Emperor’s Classic of Internal Medicine, it is mentioned that “to make the will weak if hidden, if there is a private intention, if there has been obtained.” It means that in winter we should avoid the interference and stimulation of all kinds of bad emotions, let our mood always be in a light and quiet state, do not reveal things, secret but not declared, so that the mind is quiet and free, so that their inner world is full of optimistic and joyful emotions, so as not to disturb the human body Yang Qi. In addition, the harsh winter, wood and grass decay, no vitality, everything withered, often make people feel depressed, depression, depression, lazy drowsiness, drowsiness and other phenomena. To improve the above symptoms, one is more sunshine, feel the warmth of nature; at the same time to strengthen physical exercise, arrange a rich and colorful daily life, to stimulate enthusiasm and interest in life. 5, winter common disease prevention and control The most important thing to be beware of in winter is the attack of influenza and common cold. To prevent influenza or cold, in addition to active vaccination against influenza, we should also pay attention to the selection of clothing with temperature changes, pay attention to cold and warmth; moderate outdoor activities to enhance physical fitness and improve resistance; drink more water, eat more fruits, and replenish a sufficient amount of vitamin C; pay attention to ventilation, avoid going to and from public places as far as possible, and it is best to wear a mask when going to and from crowded places; pay attention to hygiene, wash your face and hands regularly. People with chronic respiratory problems should pay more attention to the regulation of life and living, and once the disease is attacked, early diagnosis and treatment. The cold climate will make people’s blood vessels constrict, making blood pressure higher or unstable, causing an increased burden on the heart and easily inducing acute cerebrovascular disease, therefore, winter is also a high incidence of cardiovascular disease. It is important to keep the body as constant as possible; to maintain emotional stability, avoid mental tension and emotional excitement; to pay attention to the combination of work and rest, to increase physical activity, and to take regular rest to prevent overexertion; to eat more fiber-rich food, to keep the bowels open and to prevent constipation; and to adhere to the medication and regular blood pressure testing for hypertensive patients. The elderly should carry nitroglycerin, quick-acting heart pills and other drugs with them, so that they can take them as soon as possible in case of an attack.