Gastroesophageal Reflux Disease: Diagnosis and Management Approach, Literature Review

Gastroesophageal reflux disease (GERD) occurs when the acid-containing contents reflux into the esophagus or the mouth, manifesting as a persistent burning sensation in the esophagus and regurgitation. Moreover, the long-term disease can lead to serious complications such as Barrett's esophagus and strictures. It is considered a disease of the developed countries, although it is rising in developing countries. This is due to the increasing presence of the associated risk factors such as obes