In asthma, the airways that carry air to the lungs
(bronchial tubes) are inflamed. This can narrow the airways, causing shortness
of breath and making it difficult to breathe.
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By
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Healthwise Staff |
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Primary Medical Reviewer
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E. Gregory Thompson, MD - Internal Medicine |
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Specialist Medical Reviewer
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Rohit K Katial, MD - Allergy and Immunology |
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Last Revised
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February 13, 2011 |