Esophageal Stricture - Benign
Definition A narrowing of the esophagus (the tube from the mouth to the stomach) which causes swallowing difficulties.
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Overview, Causes, & Risk Factors
Esophageal stricture can be caused by:
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Gastroesophageal reflux (GERD), where stomach secretions irritate the esophagus
- Prolonged use of a nasogastric tube while under medical care
- Ingestion of corrosive substances
- Viral or bacterial infections
- Treatment of esophageal varices
- Injuries caused by endoscopes (small cameras used during surgery or certain tests)
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