The temperature continues to drop. Are there any good preventive measures?

First, put on more clothes and keep warm. When the cold wave comes, try to reduce outdoor activities. When you go out, you should appropriately add some clothes and do a good job of keeping warm. Keep your head, hands and feet warm. The easiest place to catch cold is the head. It is necessary to wear a suitable hat when going out in winter. Pay special attention to people in poor health, especially the elderly, children and pregnant women, and provide more protection.

Second, proper exercise increases vitality. If you are indoors, you can get up and walk for 10 minutes after sitting still for 2~3 hours to promote blood circulation in your feet. As the saying goes? Move in winter and get sick less; If you are lazy in winter, take an extra bowl of medicine. ? You can do aerobic exercise properly to strengthen your body and improve your immunity.

Third, maintain a suitable indoor temperature. The indoor temperature should reach 18℃-20℃ as far as possible, but it should not be too high, so as to avoid cold and other uncomfortable symptoms when going out due to excessive temperature difference between indoor and outdoor.

Fourth, drink less coffee. If you drink a cup of coffee in cold winter, it seems to have a warm effect. In fact, caffeine in coffee can promote the vasodilation of human blood vessels, resulting in a large loss of human heat, making people feel colder and colder. So you should drink less coffee and more hot water.

Verb (abbreviation for verb) Swing your arms when walking Many people like to put their hands in their pockets in order to avoid getting cold when walking. In fact, the best way is to put on gloves, not put them in your pocket, and shake your arms as naturally as possible when you walk, which is not only beneficial to the muscle activity of your arms, but also promotes blood circulation and increases body heat.

6. Mobile heating? If the warm baby goes out when the content is high, you can stick a piece of warm baby in a cold place, which can be on your legs, abdomen, and preferably on your feet to make your whole body feel warm.

Seven, increase food intake, increase the intake of high-calorie, high-fat, high-protein foods, and enhance the body's ability to keep out the cold. You can drink a cup of soybean milk. Compared with milk, the protein content of soybean milk is higher. Protein helps to enhance body heat dissipation and raise body temperature. Drinking a cup of soybean milk in the morning will make the whole person warm.