For those approaching or over age 45, the very word—colonoscopy—can elicit waves of dread. However, these screenings truly save lives. Colonoscopies are considered the “gold standard” for screening.

In patients undergoing colonoscopy to screen for colorectal cancer, deeper sedation using the anesthetic drug propofol may improve detection of "serrated" polyps — a type of precancerous lesion that ...

A majority of more than 1,000 gastroenterologists responding to a survey believed that pressures to increase the volume of colonoscopies adversely impacted how they performed their procedures, which ...

Colonoscopy prep typically involves changing your diet a few days beforehand and taking liquid or pill laxatives that cause diarrhea to completely empty the bowels. While uncomfortable, this is a ...

You followed your doctor's recommendation to get a colonoscopy. Now how do you prepare for the procedure?