Thrush

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Thrush

Thrush is an infection of the mouth and tongue caused by the yeast Candida albicans. The infection is common in babies and young children who are otherwise healthy and for whom it is usually not a serious problem.

Thrush on the mouth and tongue looks like white patches similar to cottage cheese or milk curds. When the patches are wiped away, the underlying area appears red and raw and may bleed. In babies, thrush may also result in a rash in the diaper area as traces of the infection are excreted.

Thrush sometimes occurs in people who are taking antibiotics or other medications that upset the body's natural balance of microbes.

Thrush may also be seen in frail older adults, pregnant women (because of hormonal changes), and people who have impaired immune systems, such as those infected with HIV.

In healthy people, most cases of thrush are very mild and require little or no treatment. Thrush can be a problem for people who are seriously ill, however. In these cases, the yeast may spread to the blood and cause serious widespread infection. Treatment with antifungal medication is needed to keep the infection from persisting or spreading.

Credits

Author	Jeannette Curtis
Author	Caroline Rea, RN, BS, MS
Editor	Kathleen M. Ariss, MS
Editor	Susan Van Houten, RN, BSN, MBA
Associate Editor	Tracy Landauer
Associate Editor	Pat Truman
Primary Medical Reviewer	Patrice Burgess, MD - Family Medicine
Primary Medical Reviewer	Adam Husney, MD - Family Medicine
Primary Medical Reviewer	Kathleen Romito, MD - Family Medicine
Last Updated	May 25, 2007

Last updated:	May 25, 2007
Author:	Caroline Rea, RN, BS, MS
Reviewed By:	Kathleen Romito, MD - Family Medicine
Editors:	Susan Van Houten, RN, BSN, MBA, Pat Truman

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