How to use air conditioning during the dog days without hurting your body

With the arrival of the dog days of summer as expected, the outdoor temperatures have been rising one after another. In order to escape the heat, people simply stay in air-conditioned rooms and do not come out. Many elderly people are admitted to the emergency department due to upper respiratory tract infection, which is caused by staying in the air-conditioned room for too long, inducing air-conditioning disease. Doctors remind that the air conditioner should be used at a controlled time and the temperature should not be set too low. It is best to keep it between 26°C and 28°C. Cover yourself with clothing and do not blow directly into the air conditioner vents. When choosing a fan, remember to turn on the shaking function. The ideal blowing distance is 3 to 5 meters.

On hot summer days, don't think that taking a cold shower can cool you down. In fact, cold water will stimulate the pores and close them, which means they lose their heat dissipation function. Taking a cold shower may make you feel hotter and hotter.

In fact, everyone should also do some warm-up exercises before swimming. On the one hand, this is to prevent cramps, and on the other hand, it is also to allow the pores to adapt to the water temperature in time. Doctors recommend that people should not stay in water for more than half an hour.

In addition to avoiding the stimulation of low temperature and cold water and managing your pores, doctors also give their own suggestions for preventing heatstroke in summer: first of all, you must ensure adequate sleep, avoid staying up late such as playing mahjong and drinking, exercise more but in moderation, and eat more seasonal vegetables.