Bronchiolitis is a common lung infection in young children and infants. It causes congestion in the small airways (bronchioles) of the lung. Bronchiolitis is almost always caused by a virus. Typically, the peak time for bronchiolitis is during the winter months.
Bronchiolitis starts out with symptoms similar to those of a common cold but then progresses to coughing, wheezing and sometimes difficulty breathing. Symptoms of bronchiolitis can last for several days to weeks, even a month.
Most children get better with supportive care at home. A very small percentage of children require hospitalization.
May 07, 2013
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- American Academy of Pediatrics. Diagnosis and Management of Bronchiolitis. Pediatrics. 2006;118:1774.
- Pianosi PT. (Expert opinion.) Mayo Clinic, Rochester, Minn. April 5, 2013.
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