Tests I Might Need
Your digestive system fuels all that your body does by providing you with the nutrients you need to function. If you are experiencing problems with digestion, you should see your physician and tests may be recommended. Watch videos created by the Canadian Association of Gastroenterology or read information sheets on five diagnostic tests to better understand what to expect during these tests and how having these tests can benefit you and your digestive health.
Videos
Introduction to Gastroenterology Gastroenterology is the area of medicine that deals with the digestive system and how our bodies break down food so it can be absorbed by our intestines to fuel the rest of our body. A gastroenterologist is a doctor who specializes in the digestive system. The Introduction to Gastroenterology video explores the basic anatomy of the esophagus, stomach, small intestine, large intestine (colon). It also explains why you might need to see a gastroenterologist.Watch Video
Gastroscopy Join Dr. David Armstrong for a step by step tour of a the upper portion of the gastrointestinal tract. Dr. Armstrong explains that gastroscopy is a safe and accurate test which uses a small camera (gastroscope) to look directly at the lining of the upper gastrointestinal tract, take biopsies, and even treat some conditions. In this video, you will learn how to prepare for a gastroscopy, see an actual procedure and learn how you can benefit from this test.
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Colonoscopy Dr. Alan Barkun clearly explains what to expect if you are referred for a colonoscopy. This test allows doctors to examine the lining of the colon to evaluate and diagnose or treat abnormalities of the large intestine. It is a safe and effective way of detecting and removing polyps, treating rectal bleeding, offering early diagnosis and possibly providing therapy. Dr. Barkun clearly describes how to prepare, what to expect during and after the colonoscopy, highlights the benefits or the procedure and, suggests who should have a colonoscopy.
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Fact Sheets
Capsule Endoscopy Capsule endoscopy refers to a new technique of evaluating the small intestine.Download Fact Sheet
Colonoscopy Colonoscopy is an examination of the large intestine (also known as the colon or large bowel).
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Endoscopic Retrograde Cholangiopancreatography (ERCP) ERCP (Endoscopic Retrograde Cholangiopancreatography) is an endoscopic test that is done to examine the bile ducts, gallbladder and pancreatic duct.
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Endoscopic Ultrasound (EUS) An Endoscopic Ultrasound is a test that uses an ultrasound probe at the tip of an endoscope to examine the wall of the gut.
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Fecal Occult Blood Test (FOBT) Fecal Occult Blood Test (FOBT) consists of the examination of stool samples from three consecutive bowel movements for traces of blood that are not visible to the naked eye.
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Important: This information should not be used as a substitute for the medical care and advice of your physician.