Digestive Sys Disorders - Part IIa Diseases of the Esophagus
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Summary
This video covers diseases and disorders of the esophagus and stomach, focusing on the esophagus' role in swallowing and common pathologies such as dysphagia, gastroesophageal reflux disease (GERD), and esophageal cancer. It explains the function of the lower esophageal sphincter, causes and symptoms of GERD, and the progression to Barrett's esophagus and esophageal adenocarcinoma. The video also discusses esophageal cancer types, risk factors, symptoms, and treatment options.