What to Expect During a Colonoscopy | Bryan Health

A colonoscopy is a low-risk procedure that takes a short time to perform.
Before the procedure begins, you will be asked to turn onto your side on the table in the procedure room and lie down. You’ll be given anesthetics so that you’ll be asleep for the entire procedure. You’ll be cared for by a skilled anesthetist while your gastroenterologist performs the colonoscopy.In the past, patients had to drink an entire gallon of a laxative solution the night before their procedure. Today, there are several preparation methods that require a smaller volume, can be paired with tasty sports drinks, or are pills.
Certain dietary modifications may be needed in the days leading up to the procedure. When preparing for a colonoscopy, it is critical to adhere to all directions carefully. A thorough prep will set you up for a successful colonoscopy.
During the procedure, a colonoscope is placed into the rectum and then guided to the end of the colon. A colonoscope is a small, flexible tube with a light, camera, and device for removing polyps attached to the end. Air is used to inflate the colon to help view the lining better.camera sends a video image to a display, the doctor thoroughly examines the lining of the colon and rectal cavity. As the scope is moved through the colon, the physician will be looking for any areas that show signs of inflammation and any irregularities or small growths known as polyps. Polyps will be removed without discomfort and sent to a pathology lab for investigation.
What Actually Happens During a Colonoscopy?