Bennett Jr., William E.Heuckeroth, Robert O.2017-06-052017-06-052012-02Bennett, W. E., & Heuckeroth, R. O. (2012). Hypothyroidism is a rare cause of isolated constipation: 5-year review of all thyroid tests in a pediatric gastroenterology office. Journal of Pediatric Gastroenterology and Nutrition, 54(2), 285–287. http://doi.org/10.1097/MPG.0b013e318239714fhttps://hdl.handle.net/1805/12844The prevalence of constipation in children is high and accounts for a large percentage of pediatric and pediatric gastroenterology visits. Thyroid testing is frequently ordered to evaluate constipation and other gastrointestinal complaints in children. We reviewed all patients with thyroid testing ordered by our pediatric gastroenterology division over a five-year period. We found 873 patients on whom thyroid testing was performed, and 56 had evidence of hypothyroidism. Nine patients had constipation and clinically significant hypothyroidism in this group. However, only one child had constipation as their sole presenting symptom. The contribution of occult hypothyroidism to isolated constipation in children may have been previously overestimated.en-USPublisher PolicyConstipationHypothyroidismFailure to thriveArticle