Screening for Barrett's Esophagus in People With Eating Disorders

This is a research study looking at whether people with eating disorders who purge (through vomiting or rumination) develop a condition called Barrett's esophagus more often than expected. Barrett's esophagus is a change in the tissue lining your food pipe that can increase cancer risk. The study uses non-invasive testing — meaning no tubes or surgery — to screen for this condition in younger people with eating disorders who may not fit typical screening guidelines.

Doctors have noticed that younger people with severe eating disorders involving purging are developing Barrett's esophagus, even though they don't meet the usual age and risk criteria for screening. This study wants to understand how common this condition really is in this population, so doctors can better protect people's health.