Eosinophilic oesophagitis and proton pump inhibitor‐responsive oesophageal eosinophilia have similar clinical, endoscopic and histological findings

Abstract

EoE and PPI-responsive oesophageal eosinophilia are similar in clinical, histological and endoscopic features and therefore are indistinguishable without a PPI trial. Further studies are needed to determine why a subset of patients with oesophageal eosinophilia respond to PPI.