vallecular dysphagia

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• vallecular dysphagia — dysphagia caused by the lodgment of food in the epiglottic valleculae …   Medical dictionary

• dysphagia, dysphagy — Difficulty in swallowing. SEE ALSO: aglutition. [dys + G. phago, to eat] d. lusoria d. said to be due to compression by the right subclavian artery arising abnormally from the descending aorta and passing behind the esophagus. [coinage from L.… …   Medical dictionary

• Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …   Medical dictionary