How is variant cough to return a responsibility

summary

Some friends are always coughing, and more and more people are concerned about the specific causes of coughing. Many friends are confused about what happened to variant cough and what caused it. Now I will answer your questions.

How is variant cough to return a responsibility

In the early stage of asthma, about 5-6% of the patients have persistent cough as the main symptom, which often occurs at night or early in the morning. It is often irritating cough, which is often misdiagnosed as bronchitis. Gina clearly believes that cough variant asthma is a form of asthma, and its pathophysiological changes, like asthma, are persistent airway inflammation and airway hyperresponsiveness.

The quality and quantity of environmental allergic and non allergic stimuli that induce airway inflammation are not consistent. In addition, there are great individual differences in the genetic quality of the body, which leads to different responses of different bodies to different environmental stimuli.

Due to the different degrees of pathological changes in different organisms, different organisms or the same organism will produce different clinical manifestations at different times and occasions. If the patient has significant airway inflammation, which can stimulate bronchial smooth muscle spasm, it is manifested as wheezing.

matters needing attention

Smoking is likely to make smokers more sensitive to environmental factors. Prevention of passive smoking and prohibition of smoking among pregnant women will also become an important part of primary prevention of asthma.