Croup

Description
Croup is any kind of inflammation of the larynx or voice box that occurs in children. It is not a single disorder in itself. The characteristic features of croup are a harsh, barking cough and a noisy, harsh sound when breathing in. This noise is caused by air vibrating as it passes through the narrowed, inflamed larynx. Seek medical advice if the child develops these symptoms. Several viruses may cause croup. These include parainfluenza, respiratory syncytial virus (RSV) and various influenza viruses.


Incubation Period
Difficult to define, but about 2-4 days.


Infectious Period
Shortly before the onset of symptoms and during the active stage of the disease.


Controlling the Spread of Infection
Teach children to cover the mouth when sneezing or coughling and to wash their hands after blowing their noses. Dispose of tissues soiled with nose and throat discharges. Ensure staff wash hands after contact with soiled tissues or contact with nose and throat discharges. Exclude until the child is feeling well.


Treatment
A child with croup will need medical assessment. The doctor may recommend that a child with mild croup be treated at home. The child may benefit from a warm, humid atmosphere (a humidifier or steam). Increase their fluid intake and use paracetamol to lower a temperature and relieve a sore throat. It is likely that a child with severe croup will need to stay in hospital for a short time to receive specialised medical treatment.


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Disclaimer
The information contained in this website is intended as a guide only. Wollongong Medical Centre is not liable for any problems that may arise from incorrectly or otherwise applying information found in this website.


Further General Information

The following web site has information on infectious diseases: www.health.nsw.gov.au/infect/ or contact the Division of Population and Planning on 4255-2200.

For information on a large range of medical conditions and problems visit www.mayoclinic.com