human
My doctor says I need a colonoscopy. Is it safe?
assistant
Colonoscopy is a procedure that involves the insertion of a flexible tube into the rectum and colon to examine the lining of the colon for signs of disease. It is considered to be one of the most accurate methods for detecting polyps, cancers and other conditions in the lower digestive tract. The risks associated with this procedure are minimal, but include discomfort and bloating during and after the examination. You should discuss any concerns you have about the procedure with your doctor before deciding if it's right for you.