Colon cancer is preventable. The most important step towards preventing colon cancer is getting a screening test. Any abnormal screening test should be followed by a colonoscopy. Some individuals prefer to start with colonoscopy as a screening test.

Colonoscopy provides a detailed examination of the bowel. Polyps can be identified and can often be removed during colonoscopy.

Though not definitely proven, there is some evidence that diet may play a significant role in preventing colorectal cancer. As far as we know, a high fiber, low fat diet is the only dietary measure that might help prevent colorectal cancer.

Finally, pay attention to changes in your bowel habits. Any new changes such as persistent constipation, diarrhea, or blood in the stool should be discussed with your physician.