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Trichobezoar; Hairball
The bezoar may need to be surgically removed (especially trichobezoars which tend to be large). Sometimes small bezoars can be removed through a scope placed through the mouth and into the stomach (similar to an EGD procedure). Then, follow the prevention measures described.
Full recovery is expected.
Persistent vomiting can lead to dehydration.
Call your health care provider if you suspect your child has a bezoar.
Kelsen J, Liacouras CA. Foreign Bodies and Bezoars. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa: Saunders Elsevier; 2011:chap 326.
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