Cough often? Don't cough into COPD. Some people may often cough, but they do not care about it, and watch out for the event of chronic obstructive pulmonary disease.

Coughing, expectoration, wheezing, dyspnea... within the early spring, when the spring breeze is blowing, many of us are affected by the pain of the old problems of creating waves at this point per annum. It seems that this is often precisely the manifestation of chronic obstructive pulmonary disease.

So what's COPD?

Chronic obstructive pulmonary disease (abbreviated as COPD) may be a common disease which will be prevented and treated, and is characterized by persistent respiratory symptoms and airflow limitation. Chronic obstructive pulmonary disease is one among the most causes of the rise in disability and mortality worldwide. it's caused a significant economic and social burden, and therefore the situation is getting worse. Although the prevalence and mortality of COPD remain high, statistics in most countries show that but 6% of adults are told to possess COPD, reflecting the widespread lack of understanding and diagnosis of COPD round the world. an equivalent problem exists in China.

What are the pathogenic factors of COPD?

1. Pollution

The degree of pollution is closely associated with the incidence of respiratory diseases. When pollution is severe, harmful gases and suspended particles will enter the lungs, thereby affecting the function of the lungs.

2. Smoking

Smoking is that the main external risk factor for COPD, and therefore the degree of smoking is closely associated with the deterioration of lung function. Smokers, including those forced to smoke secondhand smoke, are in danger of COPD. Harmful particles and other harmful ingredients within the product after tobacco burns will directly harm the lungs and cause lung function damage.

3. Population ageing

Age is additionally one among the danger factors for COPD. The pathogenesis includes normal aging itself which can cause COPD and prolonged survival which results in a rise within the accumulation of exposure to corresponding environmental factors. Studies in my country have further confirmed that age is closely associated with the prevalence of COPD.

People at high risk of COPD includes smokers, chefs, teachers, bakery employees, cement factory employees and people working in dusty working environments. to scale back the incidence of COPD, it's necessary to strengthen smoking cessation, improve environmental management, and early diagnosis and treatment.