Acacia pycnantha and gum arabic an alternative to antacids and proton pump inhibitors in the management of gastroesophageal and laryngopharyngeal reflux

Abstract

ABSTRACT A case report is presented where a patient with long-term gastroesophageal reflux and recently diagnosed laryngopharyngeal reflux (LPR) underwent an 8-week treatment with proton pump inhibitors (PPIs). On discontinuation of the PPIs, symptoms of LPR remained and the patient’s reflux symptoms returned with increased severity. Consumption of acacia gum exudates from Acacia pycnantha resolved the LPR. Acacia pycnantha or gum arabic were both found to reduced reflux symptoms to a manageable level. An evaluation of the therapeutic effect of acacia gums using questionnaires to evaluate reflux symptoms, quality of life and global refluxogenic scores was undertaken. It was found acacia gums can be taken after the evening meal in the same way as antacids to manage reflux symptoms but with more sustained overnight relief.