What It Is

Exercise-induced asthma occurs when the airways narrow during or after physical activity, making breathing difficult. This condition is common in both children and adults even in people who do not experience asthma symptoms at other times. Airway sensitivity increases when you breathe faster during exercise, especially in cold, dry air. While it can be frustrating, exercise-induced asthma is highly manageable. With the right care, most people can participate fully in sports, workouts, and outdoor activities without fear of symptoms interrupting their routine.

Common Symptoms

• Shortness of breath during physical activity
• Wheezing or noisy breathing
• Coughing, especially after exercise
• Chest tightness or discomfort
• Fatigue during workouts
• Difficulty keeping up with normal activity levels

Triggers and Causes

• Cold or dry air
• High-intensity exercise
• Polluted air or smoke exposure
• Seasonal pollen or allergens
• Respiratory infections
• Poorly controlled underlying asthma
• Rapid breathing during strenuous activity

When to See a Specialist

Seek professional evaluation if you consistently experience breathing problems during exercise, feel unable to complete workouts, or notice that symptoms worsen in cold or outdoor environments. If you avoid physical activity due to breathing discomfort, or if symptoms occur even with warm-ups, it’s important to get assessed. Early diagnosis ensures proper treatment and prevents long-term airway irritation.