What is New in the Diagnosis and Management of Food Protein-Induced Enterocolitis Syndrome?

Purpose of Review Many aspects of food protein-induced enterocolitis syndrome (FPIES) remain poorly studied, such as its pathophysiology, dietary management, biomarkers for diagnosis and onset of tolerance. Research in the last decade has steadily advanced our knowledge of the condition. We review the recent literature in relation to the diagnosis and management of FPIES.