What are the advantages and disadvantages of wearing a mask to sleep at night?

According to different masks, the anti-fog effect is different. Some masks are very thick, and it is easy to cause breathing difficulties after wearing them. Please don't blindly wear professional protective masks. Blindly wearing a mask can lead to lack of oxygen and dizziness. Wearing ordinary disposable masks for a long time will also bring obstacles to children and people with respiratory dysfunction, resulting in dyspnea. Wearing a mask for a long time will cause poor breathing and bacterial growth. How long should I take it off? Wearing masks for a long time will reduce our immunity and make us unsuitable for the survival of nature. There are some tiny blood vessels under the mucosa of each respiratory tract. When we breathe in cold air, we will humidify the air like a humidifier these years. When air enters our lungs, it will be very close to our body temperature.

It can exercise the respiratory tract and improve our cold resistance. If we often wear masks, the respiratory tract will not be able to exercise, thus making the nasal mucosa fragile and losing its original physiological function. As long as you catch a cold, you can catch a cold.

In the process of using the mask, if you don't pay attention to preservation, bacteria can easily multiply and infect. If the mask is worn for two or three days, it will cause acne on our face, because after wearing the mask for a period of time, it will be covered with dust, bacteria, viruses and saliva with bacteria in the internal test. If a mask is worn for several days, it is easy to cause secondary pollution and make our bodies sick. ?

Wear a mask for a long time unless our work requires it. Generally don't wear a mask easily. You need to wear a mask during the flu season or when you are sick. It is best to wear an anti-fog mask. Don't choose a mask with poor air permeability and irritating smell, which is easy to cause infection to the respiratory tract. Choose to wear disposable masks or medical masks. If you don't wear a mask correctly, it will bring great harm to your body. Therefore, you should learn the order of wearing masks first.