Digestive endoscopy is a minimally invasive procedure used to examine and diagnose conditions of the digestive tract. It involves inserting a thin, flexible tube with a camera—called an endoscope—into the body to view the esophagus, stomach, intestines, and other parts of the gastrointestinal (GI) system in real time. There are several types of digestive endoscopy, including gastroscopy (upper endoscopy), colonoscopy (lower GI tract), and sigmoidoscopy, depending on the area being examined. These procedures can detect ulcers, inflammation, tumors, bleeding, polyps, and other abnormalities.

In addition to diagnosis, digestive endoscopy can also be used for treatment, such as removing polyps, stopping bleeding, or taking tissue biopsies. Most endoscopies are performed under mild sedation, with minimal discomfort and a quick recovery time. It is a safe and highly effective tool for preventing serious digestive diseases and guiding appropriate treatment plans.