Cold and warm
Remember to add clothes all day long to prevent cold. Just as the old saying goes: "Great cold, great cold, cold." In the "great cold" solar term, we should try to avoid going out in the morning and evening, because the temperature difference between day and night is generally large, and the human body is prone to cold and cause diseases. Many women tend to be frigid. Women are yin in yin and yang, often described as the moon, with high water capacity, which makes them more likely to be cold. In the cold season, we should do our homework to keep warm. The key parts are waist, knees and feet, especially during menstruation. It is necessary to add clothes and eat reasonably.
Protect the knee joint
Nowadays, there are many people riding electric cars to and from work. Young women wearing fashionable skirts and boots, wearing thin clothes and riding electric cars in the cold wind can be seen everywhere on the street. Beauty is beauty, so be careful. It is best not to wear skirts when riding an electric car, which will expose your knees to the cool wind and make you very vulnerable to cold. "The knee joint itself is a lacunar joint. It blows directly against the wind and the cold is easy to enter." Wear not only thick clothes, but also knee pads for extra protection. In addition, many female friends feel that their feet are often cold in winter and their waists are easy to get cold. Be sure to wear thick shoes and socks, not low-rise pants.
Sleep more every day 1 hour
The Great Cold is the last of the 24 solar terms. At this time, it is the winter when vitality lurks and everything is hidden, and the metabolism of yin and yang in the human body is also at a rather slow time. Keeping healthy in severe cold should conform to the principle of "hiding" in winter. The easiest way is to go to bed early and get up late, and sleep more 1 hour every day. Going to bed early can nourish the yang of the human body, and getting up late can nourish the yin, so that the essence can condense and moisten the five internal organs, thus enhancing the human immunity. For office workers, going to bed early 1 hour is especially recommended. Old people should pay special attention not to get up too early, postpone morning exercises and don't go out after sunrise. Hair grows in the morning, sometimes foggy, and it is easy for cold evil to invade.
Hot water soaking feet
In the cold season, in addition to going to bed early and getting up late, it is best to develop the good habit of washing feet before going to bed. As the saying goes, "cold starts from the feet and cold starts from the legs." When people's legs and feet are cold, they are all cold. "300 steps after a meal, a pot of soup before going to bed", soaking feet with hot water before going to bed can dilate blood vessels, accelerate blood flow, improve skin tissue nutrition of feet, reduce muscle tension and improve sleep quality, which is conducive to preventing frozen feet and preventing diseases and health care, especially for people who love reading and writing and sit for a long time, they should soak their feet with hot water before going to bed.
Prevent cold and dryness.
In this solar term, the weather is cold and the air is very dry. Coupled with indoor heating, the relative humidity of the air will be lower. This dry weather will undoubtedly aggravate the symptoms of respiratory diseases. Because the air is dry, it is easy to make the sputum sticky and even form a dry scab, which is not easy to discharge. Not only that, the retained sputum will also become a breeding ground for germs, thus further aggravating the infection. The formation of sputum scab will also affect the normal movement of cilia on the tracheal vertical membrane, which is not conducive to expectoration. Therefore, some humidification measures should be taken.