How Upper Endoscopy Can Help Diagnose Digestive Problems
What Is an Upper Endoscopy? An Upper Endoscopy is a diagnostic procedure that allows a gastroenterologist to examine the upper digestive tract, including the esophagus, stomach, and duodenum. It is commonly recommended when patients experience persistent heartburn, abdominal discomfort, nausea, vomiting, difficulty swallowing, or unexplained digestive symptoms. During the procedure, a thin and flexible instrument with a small camera is carefully guided through the mouth. This allows the physician to obtain a detailed view of the digestive tract lining. If necessary, small tissue samples may also be collected for further evaluation. An Upper Endoscopy can provide valuable information when symptoms require a closer examination. Understanding Peptic Ulcers Peptic ulcers are open sores that can develop in the lining of the stomach or the upper portion of the small intestine. They may cause symptoms such as burning or aching abdominal pain, indigestion, nausea, bloating, or di...