A colonoscopy is a minimally invasive procedure to screen for colorectal cancer and remove growths (polyps) before they turn into cancer, as well as to evaluate inflammatory bowel disease and other bowel-related conditions. The procedure is performed with a colonoscope, a long, flexible tube the width of your index finger with a light and tiny camera at the end.
According to current guidelines, a screening colonoscopy is recommended for individuals over the age of 45, or those at risk due to family medical history, personal medical conditions, and lifestyle factors.