What are the symptoms of cough variant asthma?

summary

Cough variant asthma, also known as cough variant asthma, in fact, we usually find ourselves coughing when we catch a cold, and there are many such cases. However, sometimes, cough will mutate into asthma, so what are the symptoms of cough variant asthma, but many people don't understand. Sometimes, they may have suffered from asthma, However, I have been kept in the dark. Then, let me tell you what the symptoms of cough variant asthma are.

What are the symptoms of cough variant asthma?

First of all, there are many reasons for this disease, in addition to the patient's own genetic quality, immune status, mental state, endocrine and health status and other subjective factors, allergens, virus infection, occupational factors, climate, drugs, exercise and diet and other environmental factors are also important reasons for the occurrence and development of asthma.

Secondly, cough may be the only symptom of asthma, mainly long-term stubborn dry cough, often induced by inhalation of pungent odor, cold air, contact with allergens, exercise or upper respiratory tract infection, some patients do not have any incentives. More in the night or early morning.

Finally, some patients have a certain seasonal attack, mainly in spring and autumn. Patients have been treated with antitussive and expectorant drugs and antibiotics for a period of time, almost no curative effect, so, in this case, we must pay more attention to timely treatment.

matters needing attention

Cough lasted or recurred for 1 month, with less sputum and aggravation after exercise, but no wheezing attack; Most of the symptoms occurred in the early morning, at night or at bedtime; Seasonal onset or contact with pungent odor, that is, there is suffocation, choking cough and other airway hyperresponsiveness, which need attention.