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Procedures | Esophagogastroduodenoscopy | Colonoscopy | ERCP
Colonoscopy
Frequently Asked Questions
What is a colonoscopy?
This is an examination of the entire large intestine using a flexible, lighted instrument by specially trained gastroenterologists.
Why am I having a colonoscopy?
Your physician may be ordering this examination for a variety of reasons. Some of the more common reasons include blood that was detected in the stool, colonic polyps, abdominal pain, diarrhea, or altered bowel habits. It may also be used as a follow-up examination in someone who has had an abnormal barium enema or other chronic problems.
How do I prepare myself for a colonoscopy?
You will be given a colonoscopy prep kit and dietary instructions at the time your colonoscopy is scheduled. It is very important that the colon be properly prepared prior to the colonoscopy or the examination may be unsatisfactory.
Are there risks involved with a colonoscopy?
All procedures carry some risk. Fortunately, the occurrence of major complications is very low in this procedure when done by a trained gastroenterologist. The potential major complications include severe bleeding or possibly perforation of the colon. This occurs in less than one in a thousand cases. If biopsies or polypectomies (removal of polyps) are performed, the risk may increase. You will be given intravenous sedation (usually Demerol and Versed) before the procedure. This will help with the discomfort that may be felt when advancing the colonoscope around the colon. There is a small chance (10-15%) that the entire colon cannot be examined. This is generally seen in patients who have had previous abdominal surgery or who have severe diverticulosis. In this case, a follow-up barium enema may be ordered.
How will I feel after the colonoscopy?
You may be slightly groggy from the sedation just after the procedure. You may experience some gas discomfort which generally passes quickly. Usually you can eat or drink anything after the procedure. We ask that you not drive after the procedure, but you can go about your business as usual the next day. If you have any severe abdominal pain, fever, or vomiting, you should report this to your physician immediately.
Experience with a gentle touchTM
Consultants in Gastroenterology
131 Summerplace Dr. / West Columbia, S.C. 29169
803-794-4585
11 Gateway Corners Park / Columbia, SC 29203
803-462-2300
An Institution Solution
Procedures | Esophagogastroduodenoscopy | Colonoscopy | ERCP
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