visszafolyatása

Visszafolyatása is a Hungarian term that translates to "reflux" or "backflow" in English. It is most commonly used in a medical context to describe the abnormal backward flow of contents from one organ or body cavity to another. This can occur in various parts of the body, but the most frequent association is with gastroesophageal reflux disease (GERD).

In GERD, the muscular valve between the esophagus and the stomach, known as the lower esophageal sphincter, fails to close properly. This allows stomach acid and sometimes food to flow back up into the esophagus, causing symptoms like heartburn, regurgitation, and chest pain. Other forms of visszafolyatása can include biliary reflux, where bile flows back into the stomach, or urinary reflux, where urine flows backward from the bladder into the ureters. The causes and consequences of visszafolyatása vary significantly depending on the specific location and severity of the backflow. Treatment aims to address the underlying cause and alleviate symptoms.