Patients with Isolated Laryngopharyngeal Reflux are not Obese

Abstract

This study demonstrates that pharyngeal reflux is not associated with increasing BMI or obesity in LPR patients. In contrast, abnormal esophageal reflux (GERD) is associated with increasing BMI and obesity. Because of the LPR patient selection bias of this study, these findings may not be applicable to the GERD populations routinely seen by gastroenterologists.