Asthma Medications
- What Is Asthma?
- What Causes Asthma?
- What Are the Risks of Asthma?
- Medical Treatment
- Corticosteroid Inhalers
- Oral and Intravenous Corticosteroids
- Leukotriene Inhibitors
- Beta-Agonists
- Anticholinergic Inhalers
- Methylxanthines
- Mast Cell Inhibitors
- Monoclonal Antibodies
- For More Information
- Web Links
- Synonyms and Keywords
- Authors and Editors
What Is Asthma?
Asthma is a disease that affects the breathing passages of the lungs (bronchi and bronchioles). Asthma is caused by chronic (ongoing, long-term) inflammation of these passages.
Next: What Causes Asthma? »
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Asthma is a common disorder that accounts for almost 2 million ED visits each year in the United States.
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