![]() ![]() This will ensure that your stomach is empty for the procedure. You will be asked to fast (no food or drink) for 6-8 hours before your endoscopy. Here are some brief details of what you can expect. Your doctor will give you a full set of instructions to follow in preparation for the endoscopy, and certain instructions will be dependent upon your age. The actual procedure does not take long, but you will need to take some time to properly prepare. As blood testing improves, endoscopy may be needed less and less, but for now it remains essential. With a biopsy, doctors can see if the villi are flattened.Įndoscopy has long been known as the “gold standard” for celiac disease diagnosis. As a result, the body can’t get the nutrients it needs, which leads to many of the health problems associated with celiac disease. In individuals with celiac disease, gluten damages the villi and causes them to flatten. In the small intestine, there are finger-like projections called “villi” that help you absorb nutrients. False negatives and false positives are possible, so an endoscopy is needed. While blood tests are helpful in diagnosing celiac disease, they aren’t perfect. In order for the endoscopy to be accurate, the patient must be on a gluten-containing diet.Īn endoscopy may sound like a big procedure, but it only takes about 15 minutes and is a low-risk procedure. Your doctor will take a small biopsy of your intestines during the endoscopy, which will help to confirm your diagnosis. This procedure will allow your doctor to identify any inflammation or damage in your small intestines, which is a sure sign of celiac disease. To confirm a celiac disease diagnosis, your doctor may recommend an upper gastrointestinal endoscopy.
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