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Thrush - Symptom

Alternative Names

Candidiasis - oral; Oral thrush

Symptoms:

Thrush appears as whitish, velvety lesions in the mouth and on the tongue. Underneath the whitish material, there is red tissue that may bleed. The lesions can slowly increase in number and size.

If you are immunocompromised (for example, you are HIV positive or receiving chemotherapy), the infection can spread to other organs, such as the esophagus (causing pain with swallowing), or throughout your body, which can be deadly.

Signs and tests:

Your doctor or dentist can almost always diagnose thrush by looking at your mouth and tongue. These fungal lesions have a distinct appearance. If not entirely clear, one of the following tests may be performed to look for the candida organisms:

Microscopic examination of mouth scrapings
Culture of mouth lesions

Candida, flourescent stain

Mouth anatomy

Reviewed last on: 7/25/2007
Kenneth M. Wener, MD, Department of Infectious Diseases. Lahey Clinic, Burlington, MA. Review provided by VeriMed Healthcare Network.

References

Goldman L, Ausiello D, eds. Cecil Textbook of Medicine. 22 ed. Philadelphia, Pa: Saunders; 2004.

Marx JA, Hockberger RS, Walls RM, eds. Rosen’s Emergency Medicine: Concepts and Clinical Practice. 5th ed. St. Louis, MO: Mosby; 2002.

Mandell GL, Bennett JE, Dolin R, eds. Principles of Infectious Diseases. 5th ed. New York, NY: Churchill Livingstone, 2000.

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