Gastroesophageal reflux disease, or GERD, is a chronic condition where the stomach's acidic content flows back into the esophagus, leading to symptoms like heartburn, swallowing difficulty, coughing and sore throat.
GERD is a common condition affecting millions of people, causing deliberating symptoms like heartburn, chest pain, nausea, difficulty swallowing, persistent vomitting and loss of appetite.
