What is Exercise-Induced Asthma?

Exercise-Induced Asthma (EIA), also called Exercise-Induced Bronchoconstriction (EIB), occurs when airways narrow during or after exercise, causing difficulty breathing. Symptoms are triggered by cold, dry air, high-intensity workouts, or allergens.

Symptoms of Exercise-Induced Asthma

✔ Shortness of breath during or after exercise
✔ Wheezing or coughing
✔ Chest tightness or discomfort
✔ Fatigue or reduced endurance
✔ Symptoms typically peak 5-10 minutes after stopping exercise and improve within 30-60 minutes

Prevention & Management Tips

Before Exercise

✔ Use a bronchodilator (if prescribed) – Take albuterol (rescue inhaler) 15-30 minutes before exercise.
✔ Warm up for 10-15 minutes with light cardio and stretching.
✔ Avoid outdoor exercise in cold, dry, or high-pollen environments – Use a scarf or mask in cold weather.
✔ Stay hydrated – Dehydration can worsen airway irritation.

During Exercise

✔ Breathe through your nose to warm and humidify air.
✔ Pace yourself – Avoid sudden bursts of intense activity.
✔ Choose low-risk activities like swimming (humid air), walking, or cycling instead of running or high-intensity sports.

After Exercise

✔ Cool down for 5-10 minutes to help prevent airway spasms.
✔ Use your inhaler if symptoms appear – If breathing doesn’t improve within 15 minutes, seek medical help.

When to Seek Medical Help

🚨 Symptoms do not improve with an inhaler
🚨 Severe shortness of breath or wheezing
🚨 Lips or fingernails turn blue or gray
🚨 Chest pain or extreme fatigue

Bottom Line

✔ Use an inhaler before exercise if prescribed.
✔ Warm up and cool down properly.
✔ Avoid cold air, allergens, and extreme exertion.
✔ Seek medical help for severe symptoms.

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