Colonoscopies

What Is a Colonoscopy?

Colonoscopies are exams performed under anesthesia by a Gastroenterologist, a specific type of doctor. It is used to detect changes and abnormalities in the colon or large intestine and rectum that can represent colon or rectal cancer. Using a tiny video camera affixed to a long, flexible, lighted tube inserted through the rectum, the physician will check for pre-cancerous polyps and other signs of colorectal cancer. The procedure can take anywhere from 15 min to 1 hour and is painless. During the procedure, if necessary, the physician can sample any suspicious findings for additional testing. In preparation for the colonoscopy, your specialist will ensure your colon is completely free of any fecal matter and will provide you instructions on how to complete this.

Unless you have a family history of cancer or other risk factors, you will probably not have to take this test until age 45. We also recommend and administer colonoscopies to younger symptomatic patients and to asymptomatic patients with a family history of colon cancer. Other risk factors such as being African American can also increase your risk. Talk to one of our medical providers about the right time for you to be screened.