Warm don't do that 
 
 
Li-hua song Shandong yantai laiyang center hospital 
 
 
China's traditional Chinese medicine to 

    In winter, the temperature plummeted, people are using all kinds of protection measures. Little imagine, there are a lot of precautions some problems more or less.
 
    Have you go to sleep
 
    In fall asleep, exhaled carbon dioxide, carbon dioxide is completely focused on the quilt formed within a small space, oxygen concentration is declining, and the entire human body in sleep and sends out naturally in the process of damp heat, so that the air is very wet and dirty quilt. If have to sleep for a long time, the brain can lead to serious lack of oxygen, the second day work there will be no spirit, mind people become uncomfortable.
 
    The correct approach: sleep must face to, allow the nose to normal breathing during sleep.
 
    Layers of parcels
 
    Clothes itself does not generate heat, just heat preservation. If the air layer thickness more than 1.5 centimeters, can lead to increased air convection, heat faster, warmth retention property of natural decline. And, much more clothes to wear, the body's own thermoregulation function will decline, but easy to catch a cold fever.
 
    The correct approach: the winter clothes to choose light and warm down jacket or can resist the cold wind of fur clothing, can wear a slightly loose inside soft sweater, but don't let the neckline is too tight, otherwise easy to cause the brain.
 
    Cover your nose and mouth
 
    Scarf if around his mouth, when the person at the time of breathing, fine wool fiber and bacteria will be drawn into the lungs, causing respiratory infections. There are a lot of people wearing masks to keep out the cold, but if all day wore masks, nasal cavity and the entire respiratory tract mucosa is not exercise, to the processing capacity of the cold air will be artificially reduced, a little bit cold, but easy to catch a cold.
 
    The correct approach: wear a scarf to the mouth and nose, to keep breathing smooth; If not serious air pollution, we should try not to wear a face mask.
 
    Often open air conditioning
 
    Although air conditioning can bring people warm in the winter, but especially air conditioning air conditioning in the office inside have long-term accumulated dust, bacteria as an open air conditioning, these substances with natural air into the indoor, be inhaled in the body. Some weak constitution, it may therefore cause respiratory disease, such as bronchitis, rhinitis, etc., and dry air also have damage to the skin.
 
    The correct approach: when using air conditioning, can be placed in an indoor humidifier or put a basin of water, in order to keep indoor moderate moist. Indoor temperature regulation should be appropriate, appropriate temperature gradually raised. When the temperature to appropriate, should take off coat; If you want to go out, the temperature will be gradually transferred to 15 ℃ advisable, don't leave the air conditioning room, so can make nasal cavity is an adaptive process for air temperature. To sleep at night temperature between 15 ~ 18 ℃ is preferred. Have a cold or other infectious diseases of the patient's family, unfavorable use air conditioning.
 
    Reduce the movement
 
    Due to the cold winter, people don't want to go out more exercise. In fact, the more cold, more should be more sports, because sports is the best way to dispelling cold, still can enhance the ability of resistance, reduce the happening of the disease.
 
    The correct approach: winter also want to insist to take exercise, can choose jogging, biking, tai chi, etc. Also can choose indoor fitness, such as jump hold, playing table tennis, bowling, etc.
 
    Closed doors and Windows
 
    Shut the doors and Windows in winter sleep, really can reduce the air convection, make indoor temperature to rise, but the flow of air is not harm is greater. According to expert introduction, the body produces in the process of metabolism of more than 500 chemicals, among them there are 149 species from the respiratory tract, the result is to make the air contains a lot of bacteria, viruses, carbon dioxide and dust particles, influential to the respiratory tract, so those who close your window to sleep often catch a cold, cough, pharyngitis, etc.
 
    The right approach: don't cry because it is freezing outside doors and Windows closed all day long, often should open a window to keep the air circulation. Winter should open the window 2 ~ 4 times a day, every 10 minutes. Especially the patient's home more often ventilation should be paid attention to.
 
    Drinking warm
 
    After drinking, as a result of peripheral vascular such as skin capillaries within the extensive expansion, heat through the skin to send out, so people can feel the warm skin. But, alcohol, after all, is different from energy material such as protein, fat, carbohydrate, it produces little heat, so drink, because the body this is not the normal heat dissipation can make a lot of heat loss, gentle feelings will eventually be replaced by the cold. Therefore, drinking is not warm, would be more drink more cold.
 
    The correct approach: our country has an old saying: "warm after a meal, drink and cold." Say is white wine. In alcohol, has a warm effect is rice wine, especially warm drinking rice wine, can promote the blood circulation, strengthen metabolism, with blood and raise colour, invigorate the circulation of dispelling cold, the role of collaterals, can effectively resist the stimulation of cold, prevent colds.
 
    Room temperature is too high
 
    Room temperature more than 22 ℃, the body will be discomfort. High temperature cause indoor dry, resistance to reduce human respiratory system, easy cause acute sore throat, etc. For frequent need to go out at room temperature is too high, will also cause a blockage when indoor and outdoor temperature difference is big, decreased resistance, prone to upper respiratory tract infection, increase the probability of sudden onset of disease of heart head blood-vessel. For the old man poor resistance, more can cause pneumonia, etc. In addition, the room temperature increases, the body oxygen consumption increased, easy fatigue, lethargy.
 
    The right approach: be suitable room temperature is between 18 ~ 22 ℃. When the room temperature is high, to increase the indoor humidity, put a basin of water and plants indoors, also can use a humidifier. Window to appropriate ventilation, window not less than 30 minutes at a time. Drink water more at ordinary times, eat more fruit.
 
 
 
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