Intermittent dysphagia is caused by: (A) Stricture, (B) Achalasia cardia, (C) Pharyngeal diveiculum, (D) All
Answer is C. Answer is C (Pharyngeal diveiculum) Progressive Achalasia Progressive systemic sclerosis Peptic stricture Carcinoma Intermittent Lower esophageal ring/Spatzki ring Diffuse esophageal spasm Zenker's diveiculum