Eosinophilic infiltration of oesophagus following carbamazepine-induced drug reaction with eosinophilia and systemic symptoms: an under-reported sequel?

Abstract

We report a patient with carbamazepine‐induced drug reaction with eosinophilia and systemic symptoms (DRESS), who developed painful dysphagia in the follow‐up period. Gastrointestinal, including oesophageal, complications are rarely reported following DRESS, and we wish to highlight this possibly under‐reported phenomenon.