Misunderstanding 1; Layers of clothing to wrap
Possible consequences: In order to prevent cold, people often wrap themselves in three layers and three layers, high-necked sweaters, small vests, thick cotton suits, In short, things that can keep out the cold are used. In fact, the clothes themselves do not produce heat, just save the heat. If the thickness of the air layer exceeds 1.5 cm, the air convection will increase, the heat will be dissipated faster, the warmth will naturally drop, and if the wear is much longer, the body’s own body temperature regulation function will drop, but it will easily cause a fever.
Expert error correction: For winter clothes, choose a light and warm down jacket or a leather coat that can withstand the cold wind. You can wear a slightly loose soft sweater inside, but don’t let the neckline be too tight, otherwise it will easily cause Cerebral insufficiency.
Misunderstanding 2; Scarf mask to windshield
Possible consequences: If the scarf is around the mouth, when the person is breathing, tiny wool fibers and bacteria will be inhaled into the lungs, causing Respiratory infections. There are still many people wearing masks to protect the cold, but if they wear masks all day, the mucous membranes of the nasal cavity and the entire respiratory tract are not exercised, and the treatment of cold air is artificially weakened, slightly cold, but it is easy to catch a cold.
Expert error correction: wear a scarf to expose your mouth and nose to keep your breath open; if it is not serious air pollution, try not to wear a mask.
Misunderstanding 3; Spicy hot pot does not leave the mouth
Possible consequences: The winter in the north is very dry. In this season, people who lack outdoor sports often have a false fire, if you eat more Spicy food, it is almost like pouring oil on the fire, causing serious fire, causing imbalance of the spleen and stomach, digestive dysfunction, naturally, hemorrhoids, constipation, gum swelling and other symptoms will also come to the door.
Expert error correction: Eat hot pot to the right amount, eat one or two times a week, and it is best to choose a hot pot that is not spicy. Every day, you should pay attention to eating some foods such as pears, apples, hawthorns, etc., and drink plenty of water to help metabolism and prevent getting angry.
Misunderstanding 4; Alcohol is constantly cold~
Possible consequences: Alcohol is easy to make the body temperature regulation function disorder, so that the heat is lost too much in a short time, people who just finished drinking will feel It is very warm and comfortable, but when it is over, it will feel very cold. Regular drinking is not only easy to cause unclear mind, drowsiness, causing gout and other diseases, but also easily lead to gastritis.
Eating meat can produce high energy and help the body resist cold, but if eaten too much, it can lead to obesity, and it can easily cause diseases such as gout and bone dysplasia.
Expert error correction: It is recommended to eat meat dishes once a day, preferably for lunch, and add eggs and milk for breakfast or dinner. Drink less alcohol.
Misunderstanding 5; Closed doors and windows are not ventilated
Possible consequences: The carbon dioxide in the room with closed doors and windows will increase by 3 to 5 times compared with the original. In the state of lack of oxygen, people’s work efficiency Will be greatly reduced, and it is easy to cause insufficient blood supply to the brain.
Expert error correction: In the winter, you should also open the window every day for 2 to 4 times, about 10 minutes each time.