Skip to main content

Can Allergies Cause Shortness of Breath?

Allergies affect over 50 million Americans annually and can trigger breathing difficulty through two mechanisms.

Hay Fever

Hay fever can bother your nose and sinuses, causing nasal congestion that restricts airflow and can make breathing feel more difficult.

Allergic Asthma

Allergic asthma affects the lungs directly, resulting in chest tightness, wheezing, coughing, and shortness of breath. Common triggers include pollen, dust mites, pet dander, and mold — some seasonal, others present year-round.

Reducing Exposure

  • Wash up after spending time outdoors
  • Avoid mowing the lawn if pollen is a trigger
  • Stay indoors on especially windy days
  • Consider installing air filters at home

Medical Disclaimer: This article is for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of your physician or other qualified health provider with any questions about a medical condition.

Board-Certified Pulmonologists

Concerned About Your Symptoms?

Schedule a consultation with our board-certified pulmonologist today.

For breathing emergencies, please call 911 immediately.