Health News: Exercise-Induced Asthma (EIA)

These environmental factors may worsen symptoms:

• Dry (low-humidity) or cold air
• High pollen counts or other allergens in the environment 
• Recent respiratory infections, such as the common cold or flu 
• Irritants you can breathe in, such as air pollution, smoke, or chlorine fumes from a swimming pool 

A Quick Review

Exercise-induced asthma, or exercise-induced bronchoconstriction, occurs when intense physical activity causes inflammation and narrowing in your airways, leading to symptoms such as coughing, wheezing, chest tightness, and shortness of breath.

It commonly affects children and people with asthma and allergies. With the right medications and precautions, you can stay active and comfortable with exercise-induced asthma.