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Section: Overview
Regurgitation is the backward flow or effortless evacuation of fluid, mucus, or undigested food from the esophagus. Unlike vomiting, it is not accompanied by nausea and does not involve forceful abdominal contractions. It is a symptom of esophageal disease and not a disorder in itself.The timing of regurgitation in relation to eating is determined by the location of esophageal dysfunction, degree of obstruction, and presence or absence of esophageal dilatation.
The esophagus is the tubular, muscular organ that extends from the pharynx to the stomach and functions to transmit ingested material to the stomach. Esophageal disease is any disease that effects the...
At one time or another your cat may have a bout of vomiting. In an otherwise healthy cat, this infrequent vomiting is not a concern. However, prolonged or continuous vomiting, along with signs of illness,...
Megaesophagus is a condition of the esophagus where there is decreased or absent movement. This can be caused by a variety of nerve or muscle diseases and most often causes regurgitation.
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