How should children protect themselves from heavy air pollution?

When the air is heavily polluted, try to reduce the chances of children going out. Older babies should wear masks when going out, and don't stay in the smog environment for a long time. Don't get together to play in the big supermarket. The more people there are, the more difficult it is to ensure air quality. In foggy days, the diet should be light, drink water frequently, eat less irritating food, eat more fresh fruits and vegetables, and maintain facial and oral hygiene.

Although wearing a mask can play a certain protective role, even professional medical masks are mainly aimed at inhalable particles above PM3, and the resistance to inhalable particles below PM2.5 is not strong, so the resistance is very limited. Therefore, the most direct way to avoid children being hurt is to reduce going out-it is important to repeat-and the most direct way to avoid children being hurt is to reduce going out. Stay less outdoors, install an air exchange system indoors, wear a mask when going out, come in to wash your face and hands, and drink more water or juice.

It usually arrives at 1 1 at 6: 00 in the morning, and the air pollution is serious. Children who have the habit of doing morning exercises should stop in foggy days, and the air is cleaner at night. Parents may wish to exercise at night. If the smog is not too serious and you especially want to run, it is recommended to use a sports mask. Reducing indoor smoking and cooking with high oil fume, families with conditions can use air purifiers or fresh air filtration systems to control indoor particulate pollution, and raising some green plants also has a good effect on reducing indoor floating dust. In foggy days, do a good job of personal hygiene after going home, wash your face, rinse your mouth and clear your nose in time. In the case of heavy outdoor air pollution, it is best to minimize children's outdoor activities and stay indoors with good air quality instead of wearing masks.

Children who exercise regularly have better physical fitness than those who are bored at home. When the weather is fine, parents should encourage their children to take part in physical exercise, which can not only improve their lung function, but also promote bone development and improve their adaptability to the environment. In the case of heavy outdoor air pollution, it is best to minimize children's outdoor activities and stay indoors with good air quality instead of wearing masks.