Gastroesophageal reflux disease (GERD) is a chronic condition in which stomach contents flow back into the esophagus, causing discomfort and damage to the mucous lining. The main symptoms of gastroesophageal reflux disease can vary in intensity and frequency, and recognizing them early is important to seek medical advice and start treatment. Main Symptoms of Gastroesophageal Reflux Disease Heartburn Heartburn is…