HealthWise KnowledgeBase
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.
| By: | Reference Healthwise Staff | Last Revised: Reference December 7, 2011 |
| Medical Review: | Reference Adam Husney, MD - Family Medicine
Reference Arvydas D. Vanagunas, MD - Gastroenterology |
|
© 1995-2011, Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.


