Canadian Medical Guide > Diseases > Digestive System Diseases > Gastrointestinal Diseases > Esophageal Diseases > Esophageal Motility Disorders > Gastroesophageal Reflux Terms and Definitions
Gastroesophageal Reflux
Medical Definition: | Reflux of gastric juice (GASTRIC ACID) and/or duodenal contents (BILE ACIDS, PANCREATIC JUICE) into the distal esophagus, commonly due to incompetence of the lower ESOPHAGEAL SPHINCTER. Gastric regurgitation is an extension of this process with entry of fluid into the PHARYNX or MOUTH. |
Guide Notes: | note ESOPHAGITIS, REFLUX see ESOPHAGITIS, PEPTIC |
Also Called: | Regurgitation, Gastric |
Gastroesophageal Reflux Medical Definitions and Terms
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