Thursday, November 13, 2014

Pagophagia

Pagophagia is a form of the disorder pica involving the compulsive consumption of ice or iced drinks. It has been associated with iron deficiency anemia, and shown to respond to iron supplementation, leading some investigators to postulate that some forms of pica may be the result of nutritional deficiency. Ice tastes better if the individual is iron deficient. Chewing ice may lessen pain in glossitis related to iron deficiency anemia. However, the American Dental Association recommends not chewing ice because it can crack teeth; instead ice should be allowed to melt in the mouth.

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