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Croup is a viral infection that causes swelling or inflammation of the voice box. It is characterized by noisy breathing, a hoarse voice, and a cough that sounds like a seal bark. The symptoms typically worsen at night, and improve during the day. Croup usually lasts 4 to 7 days. However, it can linger for 10 days or more.
If your child becomes lethargic, refuses to swallow, begins drooling, or has progressive difficulty with breathing despite trying the above suggestions.
Call your physician's office during normal office hours if you have any other questions.
Note to health care professionals: You are free to use these materials for your patients, provided you include the following statement:
This patient education handout provided courtesy of the
University of Kansas Department of Pediatrics.
Copyright 2003-2006 KU Pediatrics. All rights reserved.
