What is GERD? GERD (Gastroesophageal Reflux Disease) is a chronic condition where stomach acid flows back into the esophagus, causing discomfort. Don’t ignore it—manage it early! Why it happens: The lower esophageal sphincter (LES) weakens or relaxes improperly. How it affects you: Acid irritates the esophagus, leading to pain, inflammation, and complications. Difference from heartburn: […]