AllRefer Health - Bezoar (Hairball, Trichobezoar)

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Bezoar


•	Definition
•	Overview, Causes, & Risk Factors
•	Symptoms & Signs
•	Prevention
•	Diagnosis & Tests
•	Treatment
•	Expectations or Prognosis
•	Complications
•	Calling Your Health Care Provider
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Alternate Names : Hairball, Trichobezoar

Definition

A bezoar is a ball of swallowed foreign material (usually hair or fiber) that collects in the stomach and fails to pass through the intestines.

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Stomach and Small Intestine

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Overview, Causes, & Risk Factors

Chewing on or eating hair or fuzzy materials (or indigestible materials such as plastic bags) can lead to the formation of a bezoar. The incidence is very low and the risk is greater among mentally retarded or emotionally disturbed children. Generally bezoars are seen in females (approximately 90%) aged 10 to 19.

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• Definition
• Bezoar Overview, Causes, & Risk Factors
• Bezoar Symptoms & Signs
• Bezoar Prevention
• Bezoar Diagnosis & Tests
• Bezoar Treatment
• Bezoar Prognosis
• Bezoar Complications
• Calling Your Health Care Provider
• Pictures & Images

Review Date : 10/30/2003
Reviewed By : Philip L. Graham III, M.D., M.S., F.A.A.P., Department of Pediatrics, Children's Hospital of New York, Columbia University, New York, NY. Review provided by VeriMed Healthcare Network.

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