Why does COPD attack repeatedly

summary

You may not know much about chronic obstructive pulmonary disease, but it is one of the incidence rate diseases in recent years. Therefore, we still need to know more about this knowledge. Let's talk about what happens to COPD.

Why does COPD attack repeatedly

First, environmental factors. Chemical smog or non microbiological active dust work in the environment polluted by chemical smog, and the incidence rate and mortality rate of chronic obstructive pulmonary disease increase. The interaction between smoking and exposure to hazardous dust such as silicon or cotton dust can further increase the incidence of COPD.

Second: people who smoke or are passive smokers (exposure to cigarette smoke indoors) are also prone to COPD. Passive smoking can cause eye irritation and may also cause wheezing. Compared with non-smokers, second-hand smokers had more respiratory symptoms and diseases, and had mild decline in lung function.

Third: air pollution. Serious air pollution, the exact mechanism of air pollution in the cause of COPD is not clear, but the impact is smaller than smoking. Cooking and heating with solid fuel under the condition of poor ventilation can cause indoor air pollution. If this situation can not be changed for a long time, it will lead to the occurrence of COPD.

matters needing attention

After understanding why COPD is caused, we can pay more attention to it in our daily life. It's better not to smoke and stay away from smokers. We can get up in the morning and go to a place with fresh air for some physical exercise.