Upper endoscopy helps your doctor evaluate symptoms of upper abdominal pain, nausea, vomiting or difficulty swallowing. Your doctor will use a thin, flexible tube called an endoscope, which has its own lens and light source, and will view the images on a video monitor. Upper endoscopy lets your doctor examine the lining of the upper part of your gastrointestinal tract, which includes the esophagus, stomach and duodenum (the first portion of the small intestine). American Gastroenterological Association-Comprehensive collection of information related to gastrointestinal diseases and conditions.ĭuring upper endoscopy, your doctor examines the lining of the upper part of your gastrointestinal tract, which includes the esophagus, stomach and duodenum (the first portion of the small intestine).American College of Gastroenterology-Comprehensive collection of information related to gastrointestinal diseases and conditions.WebMD-Easy-to-use database of common illnesses, conditions, and diseases.
There might be some bleeding when a polyp is removed. This generally takes a number of days.Ĭomplications during an endoscopy are extremely rare. You will know what your test results are on the same day, unless there is a biopsy result that is expected. In most cases, you would be able to get back to a normal diet once you leave the endoscopy area. This can be due to the air that may have entered your stomach during the procedure. There will also be a slightly bloated feeling soon after the procedure is done. Chances are that you will feel some soreness in your throat for some time. The endoscope in no way hampers your breathing and quite a few patients are known to have fallen asleep during the test.Īfter the test, your doctor will monitor you to ensure that most of the endoscopy side effects wear off. You will be asked to lie on your side after which an endoscope will be passed through your mouth into your gastrointestinal tract. Your doctor will spray an anesthetic on your throat, and if need be, give you a sedative. Instruments could also be passed by your doctor through the endoscope to treat abnormalities such as polyps and bleeding ulcers. When necessary, this test is used to collect biopsies as well. This test also helps detect ulcers and tumors in your gastrointestinal tract. Your doctor, with the help of an endoscopy, is able to evaluate your symptoms such as pain in your abdomen that is persistent in nature, vomiting, nausea, and problems swallowing. This allows the operator of the endoscope to view the insides of your gut, which includes the stomach, the duodenum and the esophagus. The endoscope is a tube which is thin and flexible and comes with its own video and light source. An endoscopy is a procedure that involves examining your upper gastrointestinal tract with the help of an instrument called the endoscope.