Asthma (AZ-ma) is a chronic (long-term) lung disease that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound when you ...
Asthma (reactive airway disease) affects an estimated 34 million people in the U.S. Find in-depth asthma information, including treatments, triggers, and prevention.
Asthma — Comprehensive overview covers symptoms, treatment of this chronic lung condition.
Asthma is a disease that affects your lungs. It causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing.
Asthma (from the Greek ἅσθμα, ásthma, "panting") is a common chronic inflammatory disease of the airways characterized by variable and recurring symptoms ...
An overview of asthma symptoms, asthma diagnosis, asthma treatment and asthma management written and reviewed by the leading experts in allergy, asthma and immunology.
Asthma symptoms vary from person to person. You may have infrequent asthma attacks, have symptoms only at certain times — such as when exercising — or have ...
Asthma is a chronic (long-term) lung disease that inflames and narrows the airways. PubMed Health Glossary (Source: NIH - National Heart, Lung, and Blood Institute)
What Is Asthma? Asthma is a disease that affects your lungs. It is one of the most common long-term diseases of children, but adults can have asthma, too.
Learn the definition of asthma and get the facts on asthma triggers, symptoms, diagnosis, treatment, an asthma action plan, and more.