If you frequently experience shortness of breath or you hear a whistling or wheezy sound in your chest when you breathe, you may have asthma—a chronic condition that causes inflammation and narrowing of the bronchial tubes, the passageways that allow air to enter and leave the lungs.
Asthma
Asthma symptoms affect an estimated 26 million Americans and are one of the leading causes of work and school absences.
- Find an Allergist
- Symptom Test
- Ask the Allergist