Acute bronchitis


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Acute bronchitis


Illustration of acute bronchitis.

Acute bronchitis is inflammation of the tubes that carry air to the lungs (bronchial tubes). When these tubes are inflamed, they swell and produce mucus. Acute bronchitis usually develops rapidly and lasts 2 to 3 weeks in otherwise healthy people.

Credits


Primary Medical Reviewer Kathleen Romito, MD

- Family Medicine
Specialist Medical Reviewer Robert L. Cowie, MB, FCP(SA), MD, MSc, MFOM

- Pulmonology
Last Updated August 31, 2006

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