When dealing with persistent digestive issues, bloating, stomach pain, or unexplained nausea, your doctor may recommend an endoscopy. For many patients, the idea of undergoing this diagnostic test can seem intimidating. However, understanding the process from a patient’s perspective can help reduce anxiety and empower individuals to make informed healthcare decisions. What is Endoscopy? Endoscopy is a non-surgical procedure used to examine the digestive tract. A thin, flexible tube called an endoscope is inserted through the mouth (for upper GI) or rectum (for lower GI) to capture clear images of the gastrointestinal (GI) tract. It helps detect ulcers, inflammation, tumors, bleeding, or infection. Why is Endoscopy Important? From a patient’s point of view, endoscopy is a valuable tool that provides quick, accurate insights into digestive health. Symptoms such as acid reflux, chronic abdominal pain, or sudden weight loss often require precise diagnosis—something endoscopy delivers...