How should children protect themselves when encountering heavy air pollution?
When the air is heavily polluted, try to reduce the chance for children to go out. For older babies, it is best to wear a mask when going out, and do not stay in a hazy environment for a long time. Don’t go to big supermarkets in large groups. The more people there, the harder it is to ensure air quality. In haze weather, you should eat a light diet, drink water frequently, eat a little spicy food, eat more fresh fruits and vegetables, and maintain facial and oral hygiene.
Although wearing a mask can provide certain protection, even professional medical masks mainly target respirable particulate matter above PM3, and are not strong against respirable particulate matter below PM2.5. , so its resistance is also very limited, so the most direct way to prevent children from being harmed is to go out less - important things are repeated - the most direct way to prevent children from being harmed is to go out less. Stay less outdoors, install an indoor ventilation system, wear a mask when going out, wash your face and hands when you go indoors, and drink more water or juice.
Generally, 6 a.m. to 11 a.m. is the time period when air pollution is more serious. Children who have the habit of morning exercise should stop doing so in hazy weather. The air in the evening is relatively cleaner. Parents may wish to exercise in the evening instead. ; If the haze is not too serious and you really want to run, it is recommended to use a sports mask. Reduce indoor smoking and reduce high-smoke cooking. Families with conditions can use air purifiers or fresh air filtration systems to control indoor particulate matter pollution. Raising some green plants can also have a better effect on reducing indoor flying dust. In hazy days, you should do good personal hygiene after going out and returning home, wash your face, rinse your mouth, and clean your nasal cavity in time. In the case of severe 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 stay at home. When the weather is fine, parents should encourage their children to participate in physical exercise, which can not only improve their lung function but also promote bone development. Improve the ability to adapt to the environment. In the case of severe outdoor air pollution, it is best to minimize children's outdoor activities and stay indoors with good air quality instead of wearing masks.