Prevalence of Gastroesophageal Reflux Disease and Associated Risk Factors in the Eastern Region, Saudi Arabia.

Background Gastroesophageal reflux disease (GERD) is a common upper gastrointestinal disorder characterized by heartburn and acid regurgitation. A higher incidence is found in Arab countries. Untreated GERD has a negative impact on individuals that interfere with daily activities and impaired quality of life.