GERD (Heart Burn and Acid Reflux)

Gastro-oesophageal reflux disease or GERD is a common condition where acid leaks back into esophagus from the stomach. When we eat food passes from the esophagus, which is the tube that carries food from mouth to stomach. At the end of esophagus, there is a muscle valve called lower oesophageal sphincter (LES) that prevents from acid reflux.

fiance definition fiancee definition finance careers finance careers salary finance degree online