Colonoscopy

Risks

There is a small chance for problems from a colonoscopy. The scope or a small tool may tear the lining of the colon or cause bleeding.

After the test

After the test, call your doctor immediately if you:

• Have heavy rectal bleeding.
• Have severe belly pain.
• Develop a fever.
• Are very dizzy.
• Are vomiting.
• Have a swollen and firm belly.

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Author:	Monica Rhodes	Last Updated: August 11, 2008
Medical Review:	Kathleen Romito, MD - Family Medicine Peter J. Kahrilas, MD - Gastroenterology
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