Eosinophilic esophagitis (EoE)

An immune-mediated condition where eosinophils accumulate in the esophagus, often in response to specific food proteins. Symptoms in children: difficulty swallowing, food impaction, vomiting, food refusal, poor growth. Diagnosed by endoscopy with biopsy. Often managed with diet elimination protocols and/or medication; should be evaluated by a pediatric gastroenterologist.