Esophageal Diseases Current Status Not Enrolled Price Sign-up Get Started Take this Course < Back to Segments < Back to System Module Content Dysphagia, Motility (Functional) Disorders 4 Quizzes Expand Lesson Content Scleroderma Achalasia Esophageal spasm Related questions Dysphagia, Mechanical (Structural) Disorders 3 Quizzes Expand Lesson Content Esophageal Web Zenker’s Diverticulum Esophageal Carcinoma Esophagitis / Epigastric pain 3 Quizzes Expand Lesson Content Esophagitis Gastroesophageal Reflux Disease (GERD) Barrett’s Esophagus (BE)