Researchers have identified a potential new treatment for supragastric belching, a rare disorder characterized by repetitive, excessive burping that significantly impacts quality of life. According to a recent study published in Clinical Gastroenterology and Hepatology, singing therapy may prove more effective than traditional diaphragmatic breathing exercises in managing the condition. The study, which involved 72 participants at Chinese hospitals, found that approximately 72 percent of patients in the singing group reduced their belching frequency by at least half after one week, compared to just 39 percent in the breathing group.
Supragastric belching differs from ordinary burping because it involves rapidly pulling air from the esophagus rather than releasing gas from the stomach. The disorder typically develops as a learned behavioral response, often beginning when individuals discover that belching relieves abdominal discomfort or reflux symptoms. Over time, the action becomes habitual. Both treatment approaches in the study involved five-minute sessions repeated three times daily, with participants targeting a volume of 80 decibels through either singing traditional Chinese folk songs or performing guided breathing exercises.
However, skepticism remains among medical experts regarding the findings. Dr. Daniel Sifrim, a gastroenterologist specializing in esophageal disorders, expressed concerns about the study’s diagnostic methods and noted that singing therapy addresses only the behavioral component of the disorder. He emphasized that comprehensive treatment must also tackle the underlying cognitive triggers that cause excessive belching, typically through approaches like cognitive behavioral therapy combined with breathing techniques.
Originally reported by Livescience →
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