Haze days how to protect themselves how to prevent the hazards of haze

Nowadays, air pollution is becoming more and more serious, and living in such an environment is also very bad for the human body. So let's take a look at how to protect yourself on a hazy day?

Wear a mask and go out less

It is advisable to wear a mask when you go out, but it is best not to wear a mask for more than 4 hours continuously, and cloth masks need to be cleaned and disinfected with boiling water every day. Some personalized masks, cartoon masks, the thickness of only one or two layers, it is difficult to filter the air virus, dust. The common N95, KN90 and other models of masks have good protection against PM2.5, but they are not suitable for children. Disposable masks, it is best not to use repeatedly to avoid bringing secondary pollution.

Close doors and windows net air

Hazy days should try to close the doors and windows, can be in the noon sunshine is more adequate, less pollutants for a short period of time to open the windows for ventilation. Installation and use of air purifiers to improve indoor air quality has a certain effect, should choose products that do not produce ozone and other by-products.

Place green plants indoors

Planting some green plants indoors can absorb carbon dioxide in the air and produce oxygen.

Timely treatment of disease recurrence

Patients with chronic respiratory diseases such as asthma, chronic pharyngitis, allergic rhinitis, cardiovascular diseases or infirmity, elderly, children, pregnant women, etc. should avoid going out. If you need to go out, especially if you have asthma or coronary heart disease, you should carry your medication with you to avoid stimulating the aggravation of the disease.

Eat lightly and drink more water

It is advisable to choose a light and easily digestible food rich in vitamins, drink more water, eat more fresh vegetables and fruits, which can not only replenish various vitamins and inorganic salts, but also play a role in moistening the lungs and removing dryness, expectorant and cough, and strengthening the spleen and kidneys. Eat less stimulating food, eat more pears, loquats, oranges, tangerines and other foods to clear the lungs and resolve phlegm.

Good personal hygiene

Go to work or do other things in the foggy weather. When you get home, make good personal hygiene in time.

Don't wear contact lenses

Contact lenses tend to make the cornea lack oxygen, and in hazy weather, because of the low air pressure, it will make the cornea lack oxygen more aggravated, and dry eyes are uncomfortable.

Try to avoid going out for morning exercise in hazy days

The amount of oxygen needed by the body will increase during morning practice, and as breathing deepens, harmful substances in the fog will be inhaled into the respiratory tract, thus endangering health. You can change to morning exercise after the sun comes out. You can also change to indoor exercise.