{"id":51014,"date":"2025-04-25T21:42:06","date_gmt":"2025-04-26T01:42:06","guid":{"rendered":"https:\/\/www.hancockhealth.org\/mayo-health-library\/video-endoscopy\/"},"modified":"2026-02-04T11:56:10","modified_gmt":"2026-02-04T16:56:10","slug":"video-endoscopy","status":"publish","type":"mayo","link":"https:\/\/www.hancockhealth.org\/zh\/mayo-health-library\/video-endoscopy\/","title":{"rendered":"Video: Endoscopy"},"content":{"rendered":"
\n

An endoscopy is a procedure used to visually examine your upper digestive system. During an endoscopy your doctor gently inserts a long, flexible tube, or endoscope, into your mouth, down your throat and into your esophagus. A fiber-optic endoscope has a light and tiny camera at the end.<\/p>\n

Your doctor can use this device to view your esophagus, stomach and the beginning of your small intestine. The images are viewed on a video monitor in the exam room.<\/p>\n

If your doctor sees anything unusual, such as polyps or cancer, he or she passes special surgical tools through the endoscope to remove tissue or collect a sample to examine it more closely.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

An endoscopy allows your doctor to view your esophagus, stomach and part of the small intestine. 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