Eosinophilic Esophagitis as a Rare Cause of Dysphagia: Two Case Presentation with Literature Review

Eosinophilic esophagitis (EO) is a chronic, immune mediateddisease of esophagus characterized with esophagealdysfunction, retrosternal heartburn, and eosinophilpredominantinflammation. Most patients with EO clinicallypresents with dysphagia, reflux-like symptoms and swallowingdifficulties. Although food allergens are mostly accused in thepathophysiology of EO, there is still unknown additionalfactors that are belived to be exist in the pathophysiology.Herein, we would like to present two patients who admitted toour clinic with the complaint of dysphagia and was diagnosedas EO. Oral fluticazone treatment was started with dietaryrestriction to both patients. A favorable outcome was achievedduring follow-up.