The symptom of infantile variant cough?

summary

Variant cough, also known as cough variant asthma, also known as cough type asthma, used to be called "allergic bronchitis" or "allergic cough" or "occult asthma". It was first reported in 1972 and named as variant asthma. Cough variant asthma is a special type of asthma with chronic cough as the main or only clinical manifestation. Let's get to know the symptoms of variant cough.

The symptom of infantile variant cough?

1. Recurrent cough lasting more than one month, mainly dry cough; They often attack at night and (or) in the morning or get worse after exercise;

2. Cough is related to contact with irritating smell, cold air, allergen or excessive exercise;

3. May have history of allergic rhinitis or other allergic diseases or family history, positive reaction of allergen test or increased IgE level;

matters needing attention

Although cough variant asthma is usually not life-threatening, it can develop into typical asthma, and the disease can seriously affect sleep, work and study. Therefore, early diagnosis and active treatment should be carried out.