Nervous about getting a colonoscopy? A gastroenterologist answers six common questions about prep, the procedure, and what to expect.

You need to follow a special diet and may take laxatives to clean out your bowel before a colonoscopy. Drink plenty of clear ...

Add Yahoo as a preferred source to see more of our stories on Google. For your colonoscopy prep to be smooth and successful, you need to know exactly what to expect. (Getty Images) (Drazen Zigic via ...

Oak Brook, Ill., June 3, 2011 /PRNewswire-USNewswire/ -- One of the most important steps in colonoscopy is patient bowel preparation to ensure that the colon is thoroughly cleaned before the exam so ...

A colonoscopy can help your doctor find precancerous polyps, early colorectal cancer, or other health conditions that may be affecting your colon or rectum. Early diagnosis and treatment may improve ...

Colonoscopy preparation kits consist of laxatives and electrolytes in tablet or liquid form. There are different types of kits — some are prescription, while others available are over the counter.

Sometimes, the preparation solution to clear the bowels before a colonoscopy does not work, or only partially works. A person can speak with their doctor about ways to make the prep more effective.

Please provide your email address to receive an email when new articles are posted on . Endoscopy units and endoscopists are recommended to reach a bowel preparation adequacy rate of 90%. Adjunctive ...