WebJun 1, 2024 · Gastroesophageal reflux (GER) is also called acid reflux, acid indigestion, or heartburn. It occurs when acid from your stomach backs up into your esophagus. This causes a burning and tightening ... WebDec 15, 2024 · What causes GERD? When you swallow food, it travels down the esophagus to your stomach. The muscle that separates the throat and stomach is the lower esophageal sphincter (LES). When you eat,...

Gastroesophageal reflux Definition & Meaning - Merriam-Webster

WebThe cause of the symptom of HEARTBURN. The stomach is protected against strong ACID, but the gullet ( OESOPHAGUS) is not. So when acid regurgitates upwards into the oesophagus, there is a burning pain in the centre of the lower part of the chest. Acid reflux commonly occurs in HIATUS HERNIA. WebJan 15, 2024 · It contains two rings of smooth muscle at the top and bottom called the upper and lower esophageal sphincters. While the upper sphincter is under voluntary control and prevents the passage of food … eastgate nazarene roanoke va

Esophagus: Anatomy, Function & Conditions - Cleveland Clinic

WebApr 11, 2024 · noun. : gastroesophageal reflux. Acid reflux, which causes both occasional heartburn and ongoing gastroesophageal reflux disease (GERD), has … Webreflux and pepsin leading to degradation of the esophageal mucosa Barrett’s esophagus: result of chronic GERD when the lining of the esophagus changes from squamous epithelium to columnar epithelium, increasing risk for developing esophageal cancer Esophageal strictures: consequence of the healing esophageal ulcers narrowing the … Webgastroesophageal reflux: [ re´fluks ] a backward or return flow; see also backflow and regurgitation (def. 1). esophageal reflux ( gastroesophageal reflux ) reflux of the stomach contents into the esophagus. hepatojugular reflux distention of the jugular vein induced by applying manual pressure over the liver; it suggests insufficiency of the ... rejestracja pojazdu online gov