Analysis of the misunderstanding of wearing face masks in winter

In the cold winter, the only role of many people wearing face masks is to warm up. In fact, the heating effect of masks is not only bad, it can not prevent diseases, and may reduce the body's immunity. This is because the human nasal mucosa has a rich network of blood vessels and sponge-like blood vessels, the blood circulation is very active, it has a natural warming effect on the cold air inhaled, and the human nasal passages are very tortuous, which greatly increases the nasal mucosa. The area makes the heating effect further enhanced. When a person puts on a mask, the air exhaled from the body will become cold on the mask when it becomes water, on the one hand, it will make the face feel colder, on the other hand, the humid and relatively unhygienic environment is not good for the person's mouth and nose. health.

The body's cold resistance should also be improved through gradual exercise. If you wear a mask all day, your nasal cavity and the entire respiratory tract will not be exposed to cold air, you will not get exercise, your immunity will slowly decrease, and you will be more likely to catch a cold.

Here are the misunderstandings about wearing warm masks in winter! If you have any questions, please feel free to contact us! At the same time, new and old customers are welcome to come to negotiate and cooperate!