Pill-induced esophagitis due to calcium supplements is extremely uncommon. We present a 60-year-old female patient with pill-induced esophageal perforation complicated by mediastinal abscess and esophago-pleural fistula following ingestion of a single over-the-counter "bone supplement" tablet containing mainly calcium.
Keywords: Calcium supplement; Esophageal perforation; Pill ulcer.
Copyright © 2022 by The Author(s). Published by S. Karger AG, Basel.