ABSTRACT
Objective
This narrative review provides an accessible overview of purging disorder for clinicians, researchers, policymakers, and the public, emphasizing the importance of accurate communication and early detection for effective intervention.
Method
Key findings are synthesized on diagnostic characteristics, prevalence, risk factors, cultural and gender considerations, comorbidity, functional impairment, and treatment needs.
Results
Although currently embedded in the DSM-5 “Other Specified Feeding and Eating Disorders” (OSFED) category, research demonstrates that purging disorder has distinct clinical features, medical risks, and developmental pathways.
Discussion
This narrative review highlights ongoing debates regarding classification and outlines public-health priorities for improving detection, research, and care.