Can Wearing A Mask Prevent Secondhand Smoke? What Kind Of Mask Can Resist Secondhand Smoke?

Masks can block second-hand smoke to a certain extent. The so-called second-hand smoke is mainly toxic substances such as nicotine and carbon monoxide. Masks are only physically blocked. If you are often exposed to second-hand smoke, it is recommended that you still clean it from the inside, such as things that clean the lungs. , Pear water, rock sugar, pig lungs, etc. The harm of second-hand smoke to young people and women is particularly serious, try to stay away from the source of smoking.

Protection: Wearing a mask to protect from second-hand smoke uses the same principle as a sieve to filter impurities. As long as the pollutant particles in the air are larger than the sieve of the mask, the pollutants can be filtered out. Therefore, it is very important to wear masks to prevent secondhand smoke.

Adsorption: Another principle of wearing a mask to prevent second-hand smoke is that the toxic substances in second-hand smoke are adsorbed so that they cannot enter the body.

1. Don't wear it when you should

You should wear a mask during flu season, haze, dusty weather, sickness, and when you go to the hospital to see a doctor. In winter, it is best to wear a mask when going out for elderly people with low immunity and those who are frail and sick.

2. Don't prefer colored masks

Fashionable color masks are mostly made of chemical fiber fabrics, which have poor air permeability and chemical irritating odors, which are easy to cause damage to the respiratory tract. Qualified masks are made of gauze and non-woven fabrics. Zhou Rongbin reminded that the professionalism of fashion mask manufacturers is not as high as that of medical mask manufacturers, and their ability to intercept germs is the worst.

3. Don't put it around after wearing it

It is unscientific to put them out after use and not clean them in time. After wearing a mask for 4-6 hours, many germs will gather. After wearing it, fold the mask first, fold the side close to the nose and mouth when folded, put the mask in a clean bag, and finally put it in a bag or pocket. Masks must be washed every day and left to dry in the sun. They can also breed bacteria when placed on a radiator.

4. Don't wear a mask for running

Recently, the continuous haze weather in the Beijing-Tianjin-Hebei region has made many friends who love outdoor sports annoyed. Some people choose to suspend outdoor activities, while others choose to wear masks to continue. However, the doctor suggested: Because the demand for oxygen during outdoor exercise is greater than usual, masks may cause poor breathing and even hypoxia in the organs, which can have very serious consequences.

5. Don't affect the line of sight

After putting on the mask, it should be able to cover most of the area below the mouth, nose, and eye sockets. The edge of the mask is close to the face, but be careful not to affect the line of sight.