Why Does My Nose Run When I Exercise? Causes & Solutions | Enticare Ear, Nose, and Throat Doctors

Why Does My Nose Run When I Exercise? Causes & Solutions

Exercise-Induced Runny Nose in Scottsdale

A runny nose while exercising is common and often caused by exercise-induced rhinitis, where inflammation in the nasal passages leads to symptoms like a runny nose, congestion, or watery eyes. Seasonal allergies are a frequent trigger, affecting millions annually, particularly during spring and summer.

Types of Rhinitis

  • Allergic Rhinitis: Triggered by allergens like pollen, pet dander, or mold, causing the immune system to react and produce allergy symptoms.

  • Non-Allergic Rhinitis: Caused by environmental factors such as strong odors, pollution, weather changes, or infections, without involving the immune system.

Exercise & Rhinitis
Physical activity can worsen rhinitis by increasing exposure to triggers:

  • Outdoor exercise → pollen or pollution

  • Swimming → chlorine exposure

  • Winter sports → cold, dry air

Managing Symptoms

  • Behavior changes: Avoid triggers when possible.

  • Medications: Over-the-counter antihistamines (Claritin, Zyrtec) and decongestants.

  • Natural remedies: Nasal rinses, humidifiers, and environmental adjustments.

If a runny nose or congestion affects your workouts, Enticare in Scottsdale offers expert ENT and allergy care to help you breathe easier.

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