1, avoid cold air blowing directly and blow for a long time.
Whether you turn on the air conditioner, blow the electric fan or enjoy the cool by the window, you should avoid direct blowing for a long time. When you sleep at night, don't slit the doors and windows to prevent evil spirits from stealing wind. When blowing air conditioning, be careful not to blow directly at the cervical vertebra, and don't enter the cold air-conditioned room directly when sweating, otherwise it will cause disease; The air conditioning temperature should be appropriate, and it is recommended to be around 26 degrees Celsius; When blowing air conditioning, always open the window to ensure the convection and ventilation of indoor and outdoor air.
2, independent activities, sweating more.
It is very hot, and many people prefer to stay indoors rather than go out. In fact, if you want to get rid of dampness and cold, in the final analysis, you should increase your yang, which is vigorous and natural cold does not invade your body. Therefore, it is necessary to go out properly in dog days, sweat and grow yang. However, exercise in summer should be moderate, not intense, otherwise the yang will be discharged with sweat, the qi machine will be injured, the metabolism of water and moisture will be affected, and the internal moisture will come out again, and finally the moisture will not be discharged. Especially people who are weak, can't stand the heat, and they can go out to exercise in the morning.
3. Pay attention to less cold and cool diet.
In the dog days, the yang of the human body floats on the body surface, and all the internal organs are cold. Drinking iced drinks and eating cold food at this time is equivalent to adding insult to injury. If friends who are physically weak and afraid of cold insist on not eating cold drinks in the dog days, then the cold in the body will drive away most of them, which can play the role of treating winter diseases in summer.
The reason why the weather is so difficult in dog days.
After lodging, the surface humidity increases and the surface heat accumulates, so it gets hotter every day, and the accumulated heat on the ground reaches its peak, and the weather is the hottest.
In addition, there is much rain in summer, the air humidity is high, and the specific heat capacity of water is much greater than that of dry air, which is also an important reason for the sultry weather. The subtropical high intensified in July and August. Under its control, the descending airflow inside the high pressure makes the weather clear and cloudy, which is beneficial to sunlight, the ground radiation heats up and the weather is hotter.
Refer to the above? People's Network-Dog Days for Health? Remember the four major disciplines.