Related DDx ⬇
Etiology ⬆
- Infectious: Candida, herpes simplex virus, cytomegalovirus
- Reflux esophagitis
- Pill-induced esophagitis: NSAIDs, KCl, AZT, alendronate, iron, antibiotics
- Caustic esophageal injury (alkali or acid ingestion)
- Radiation esophagitis