What is the cause of asthma? Climate change

summary

Miss Deng's death from asthma has made us feel sad. In fact, asthma is a chronic airway inflammation involving a variety of cells and cell components. At present, there are more and more asthma diseases in our life. What are the causes of asthma? Please see the details below.

What is the cause of asthma? Climate change

Reason 1: climate change: weather change is also one of the causes of asthma. Whenever the seasons change, for example, between summer and autumn, or from winter to spring, the change of temperature and humidity in the air will make the patient's respiratory tract produce a sensitive reaction, thus inducing asthma.

Reason two: sensitive elements: common substances such as dust, dust, pollen, carpet, animal hair, clothing, fiber, and even urine, etc., such as cigarettes, sprays, food, such as shrimp, crab, milk, cheese, cheese, milk, etc. Dust is a kind of tiny microorganism, mostly attached to pillows, sheets, curtains, carpets and other places. Dust excretion can produce a sensitive reaction in the bronchi of asthmatic patients.

Reason 3: air pollution: air pollution is one of the most direct causes of asthma, which can cause bronchoconstriction, transient increase of airway responsiveness and enhance the response to allergens. Secondly, smoking is also the cause.

matters needing attention

Some patients with asthma will have allergic reactions to certain drugs, leading to respiratory tract stenosis, leading to asthma. In addition, some drugs have adverse effects on almost all patients with asthma, and may even lead to death.