What is Asthma?
- What Are the Causes of Severe Asthma?
- What is Eosinophilic Asthma?
- How is Asthma Treated?
Your severe asthma could be caused by increased levels of eosinophils
What happens during an asthma attack?
During an asthmatic episode, the bronchial tube becomes inflamed and filled with mucus.
Once treated, eosinophil numbers are reduced, leading to a clear airway.