Colonoscopy is a procedure in which a doctor uses a colonoscope or scope, to look inside your rectum and colon. Colonoscopy can show irritated and swollen tissue, ulcers , polyps , and cancer. Virtual colonoscopy and colonoscopy are different in several ways:. Doctors also use colonoscopy as a screening tool for colon polyps and cancer. Screening is testing for diseases when you have no symptoms. Screening may find diseases at an early stage, when a doctor has a better chance of curing the disease.
So, your doctor has recommended that you have a colonoscopy. You probably have a lot of questions about what happens during and after the procedure. At Colon and Rectal Surgeons of Greater Hartford in Bloomfield, Connecticut, our team of experienced medical professionals performs colonoscopies year-round. This is also a standard screening for colorectal cancer in people over the age of
After a colonoscopy, you'll stay at the clinic for 1 to 2 hours until the medicines wear off. Then you can go home. But you'll need to arrange for a ride.
While all procedures have some risk, colonoscopies are done every day and are considered safe. In fact, your chances of getting colon or colorectal cancer far outweigh the possibility of complications from a colonoscopy. Read on to learn more about possible colonoscopy risks, as well as what to look for after surgery, and when to speak with your doctor. A colonoscopy is a screening test used to detect and prevent colon and colorectal cancers. They can also help determine the cause of gastrointestinal conditions, such as chronic diarrhea or constipation , and rectal or abdominal bleeding.