![]() Your doctor will tell you when to start fasting. For example, your doctor might stretch a narrowed area, remove polyps (usually benign growths) or treat bleeding.Īn empty stomach allows for the best and safest examination, so you should have nothing to eat or drink, including water, for approximately six hours before the examination. Your doctor can pass instruments through the endoscope to directly treat many abnormalities with little or no discomfort. Upper endoscopy is also used to treat conditions of the upper gastrointestinal tract. Your doctor might also use upper endoscopy to perform a cytology test, where he or she will introduce a small brush to collect cells for analysis. For example, your doctor might use a biopsy to test for Helicobacter pylori, the bacterium that causes ulcers. Remember, biopsies are taken for many reasons, and your doctor might order one even if he or she does not suspect cancer. A biopsy helps your doctor distinguish between benign and malignant (cancerous) tissues. Your doctor might use upper endoscopy to obtain a biopsy (small tissue samples). It’s also more accurate than X-ray films for detecting inflammation, ulcers, and tumors of the esophagus, stomach, and duodenum. It’s an excellent test for finding the cause of bleeding from the upper gastrointestinal tract. Upper endoscopy helps your doctor evaluate symptoms of persistent upper abdominal pain, nausea, vomiting, or difficulty swallowing. ![]() Please ask your doctor about anything you don’t understand. It can’t answer all of your questions since a lot depends on the individual patient and the doctor. ![]() If your doctor has recommended upper endoscopy, this brochure will give you a basic understanding of the procedure – how it’s performed, how it can help, and what side effects you might experience. You might hear your doctor or other medical staff refer to upper endoscopy as upper GI endoscopy, esophagogastroduodenoscopy (EGD), or panendoscopy. 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 (first portion of the small intestine). Give us a call and we will answer all your questions and concerns as you prepare for your Upper GI Endoscopy. As you read this information, make note of any questions or concerns you have. This overview of an Upper GI Endoscopy will give you a basic understanding of how it is performed, how it can help you, and what side effects you might experience. ![]()
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