What is esophageal stenosis?

Esophageal stenosis refers to the narrowing of the esophagus, which can occur due to various factors, including the build-up of scar tissue. This narrowing can obstruct the passage of food and liquids, making swallowing difficult and potentially leading to other complications. The scar tissue can result from conditions such as chronic inflammation, acid reflux, or injuries to the esophageal lining, which leads to the formation of tissue that is less flexible and constricts the lumen of the esophagus. Understanding esophageal stenosis is crucial in recognizing symptoms such as dysphagia (difficulty swallowing) and determining the appropriate treatment options, which may include dietary adjustments or surgical procedures to relieve the stenosis.