Chunxiao makes sense. In fact, Chinese medicine pays attention to adapting to nature, and spring cover is closely related to the recuperation of Chinese medicine. "Spring cover" helps to keep out the cold. The human body, like nature, begins to recover in spring, and the skin cells that have been hibernating become active and the pores open. At this time, when the cold wind blows, you can drive straight in, which makes people feel cold. "Spring covering" is beneficial to adapt to the changes of seasons. In early spring, there are often cold currents and strong cold air, which leads to a sudden drop in temperature. In this case, if it is not covered, it will be difficult to adapt to this temperature change, and even suffer from diseases such as colds, bronchitis and arthritis. At the same time, germs multiply in large numbers in spring, invade the body, and easily cause various respiratory diseases and infectious diseases in winter and spring.
Because no matter how the season changes, people's body temperature should always be kept at around 37℃, and the human body should be kept at a constant temperature. First, it is regulated by contraction of blood vessels and sweating of skin. The second is to maintain it by increasing or decreasing clothes. Taking off your clothes too early will destroy the regulation of human body's constant temperature and affect your health. Pay attention to the following points in spring: 1. Focus on protecting the "first foot". Because the weather is warm and cold in early spring, the temperature is low in the morning and evening, and people are prone to get sick. Paying attention to "covering" the head, neck and feet can avoid diseases such as colds and tracheitis. Cold from the bottom up, traditional health care advocates that spring clothes should be "thick under and thin on", because the blood circulation of the lower body is worse than that of the upper body, and it is easy to catch cold. The peak period of dealing with many diseases of cold air in spring is closely related to the duration of cold air and cooling. Such as colds and indigestion, arrive before the arrival of cold air. When cold air passes through the border, it will also suddenly increase. Therefore, the best coverage time should be one or two days before the arrival of cold air predicted by the Meteorological Observatory. 3. "Spring cover should be" covered ",that is to say, clothes should be dressed appropriately. Because the spring breeze is much softer than the winter breeze, you can choose a coat that is easy to put on and take off, that is, windproof and breathable. But the more clothes you wear, the better. If you wear a lot of clothes and are even covered with sweat, you will easily catch a cold when the cold wind blows. Generally speaking, 15℃ is the critical temperature of the spring sleeve. If it exceeds 15℃, you should take off your cotton coat, otherwise it will exceed the body's heat resistance limit, and the thermoregulation center will not adapt to it, which is not good for your health. In addition, the temperature difference between day and night is greater than 8℃, which is a signal of coverage. The temperature in spring is changeable. The day before, it was still a warm spring breeze. In an instant, it may be a cold current. When the temperature difference between day and night is greater than 8℃, it is a signal that needs to be concealed.
4. When the temperature rises, cover it for another 7 days.
The clothes you wear will always decrease as the temperature rises. But if you reduce it too fast, you may catch a cold. Medical scientists have found that after the temperature rises, the baby's body needs about 7 days to adapt.