What symptom is asthma

summary

Bronchial asthma often appears in our life, so there are many reasons for this disease. Bronchial asthma is a natural enemy of human diseases. According to experts, bronchial asthma is also known as asthma. It is a kind of mast cells, eosinophils and other chronic airway allergy inflammation. What are the symptoms of asthma? Let me talk about it.

What symptom is asthma

First: airway irritability: the airway of patients with bronchial asthma is very sensitive. Airway overreaction and constriction can occur in the presence of mild stimuli such as animal dander, pollen, dust or smoke.

Second: airway obstruction: when ordinary people breathe, the muscles around the airway are relaxed, and the gas movement is also very free. In patients with asthma, when exposed to allergic substances and environmental stimuli, the muscle tension around the airway will increase. When the amount of gas is reduced, you will feel shortness of breath, which is the symptom of asthma. At the same time, the gas flowing through the tense airway will cause wheezing.

Third: repeated attacks of wheezing, dyspnea, chest tightness or cough, mostly related to contact with allergens, virus infection, exercise or some stimulants

matters needing attention

In peacetime to pay attention to healthy diet, do not eat spicy food. Ensure adequate sleep and improve sleep quality. Strengthen physical exercise and improve physical quality. Pay attention to the combination of work and rest.