Question: what are the symptoms of zenker diverticulum?
Answer: Classical symptoms of Zenker's diverticulum are progressive oropharyngeal dysphagia (usually to solids and liquids), regurgitation (often hours after ingestion) of undigested food debris due to food entrapment in the diverticulum, pharyngeal stasis of secretion, chronic cough, chronic aspiration, halitosis, sensation ...