How to prevent smog in foggy days?

This is what I learned, I hope I can help you!

Eight methods of smog weather protection:

First, avoid morning exercises in foggy days.

The amount of oxygen needed by the human body increases during morning exercise. With the deepening of breathing, harmful substances in the fog will be inhaled into the respiratory tract, which is harmful to health. You can do morning exercises after the sun comes out, or you can do it indoors. Judging from the time when the sun comes out, the better time for outdoor sports in winter is 9 am.

Second, try to reduce going out.

In foggy weather, try to reduce going out. If you have to go out, you'd better wear a mask. For people with allergic asthma, wearing a mask is more important. Masks can prevent some allergens such as dust mites from entering the nasal cavity and play a certain protective role.

Third, patients insist on taking medicine.

Patients with respiratory diseases and patients with cardiovascular and cerebrovascular diseases should insist on taking medicine on time in foggy days to avoid getting sick; And strengthen self-monitoring, pay attention to physical feelings and reactions, and seek medical advice in time if you feel unwell.

Drink more tung platycodon grandiflorum tea, tung ginseng tea, tung platycodon grandiflorum granules and tung orange stem soup.

These herbal teas can prevent and treat throat itching caused by inhaling dirty air in foggy days, and have a good lung moistening effect, especially in the afternoon. Because the fog is thickest in the morning and almost disappears at noon, people inhale more dust and impurities in the morning, and they can clear their lungs in time when they drink it in the afternoon.

Fifth, pay attention to regulating emotions.

People who are psychologically fragile and have psychological barriers will feel extremely heavy, nervous and depressed in this weather. Such people should pay attention to emotional adjustment in foggy days. They can cheer themselves up by watching comedy TV series or listening to cross talk at home.

Don't close the window too tightly.

There will be kitchen fume pollution and furniture additive pollution at home. If there is no ventilation, dirty indoor air will also be harmful to health. You can choose to open the window for a short time at noon with sufficient sunshine and less pollutants.

Try to stay away from the road.

The concentration of pollutants is the highest when large cars enter the city during peak hours and at night.

Supplement calcium and vitamin D, and eat more tofu and Sydney.

Fish and tofu are both popular foods. Fish is a "fortified" nutrient. Tofu has the functions of both medicine and food, invigorating qi and tonifying deficiency, and its calcium content is also quite high. Vitamin D, which is rich in fish, has certain biological activity and can increase the absorption rate of calcium by more than 20 times. Stewed lily in Sydney can achieve the effect of moistening lung and resisting virus, and you can eat more in foggy days.