An esophageal stricture is a gradual narrowing of the esophagus, which can lead to swallowing difficulties. Healthcare providers diagnose it in about 10 percent of people with gastroesophageal ...

or the effect of a natural healing process in a narrow esophagus. Johansson et al. conclude that prophylactic use of PPIs reduces the formation of benign anastomotic strictures, as does the use of ...

CONCLUSIONS: Both rigid and balloon dilators are equally effective and safe in the treatment of benign lower esophageal strictures caused by acid reflux and Schatzki rings.

Schatzki's rings do not prevent esophageal reflux, and they may act to decrease esophageal acid clearance, especially in the supine position, thereby increasing esophageal acid exposure.