Hiatal hernias in the presence of gastroesophageal reflux disease (GERD) - Acid reflux is caused by a hiatal hernia, whi

Hiatal hernias with gastroesophageal reflux disease (GERD) - A hiatal hernia is the source of acid reflux, which is when

A gastroenterologist is a medical professional who specializes in conditions that affect the organs and structures of th