GERD
GERD Causes and Treatment: Understanding Acid Reflux Disease Gastroesophageal reflux disease, commonly known as GERD, is a digestive condition that affects millions of people worldwide. It occurs when stomach acid repeatedly flows back into the esophagus, causing irritation and uncomfortable symptoms. Understanding GERD can help individuals recognize symptoms early and take steps to manage the condition. What Is GERD? The esophagus is the tube that carries food from the mouth to the stomach. At the lower end of the esophagus is a muscle called the lower esophageal sphincter (LES) . Normally, the LES opens to allow food into the stomach and then closes to prevent stomach contents from moving backward. In GERD, the LES becomes weak or relaxes inappropriately, allowing stomach acid to flow back into the esophagus. Common Symptoms GERD symptoms vary but often include: Burning sensation in the chest (heartburn) Acidic taste in the mouth Difficulty swallowing Chronic cough Hoarseness S...
