MRCP UK EXAMINATIONS

Detailed explanation-1: -Acid reflux and gastroesophageal reflux disease (GERD) are closely related, but the terms don’t necessarily mean the same thing. Acid reflux, also known as gastroesophageal reflux (GER), is the backward flow of stomach acid into the tube that connects your throat to your stomach (esophagus).

Detailed explanation-2: -Rumination syndrome is a condition in which people repeatedly and unintentionally spit up (regurgitate) undigested or partially digested food from the stomach, rechew it, and then either reswallow it or spit it out. Because the food hasn’t yet been digested, it reportedly tastes normal and isn’t acidic, as vomit is.