3. Baked potatoes These starchy, bland favorites are perfect for absorbing stomach acid and helping your bowel movements return to normal after the laxatives used during the colonoscopy prep. Their ...

"Colonoscopy is considered the gold-standard when screening for colorectal cancer," says gastroenterologist Dr. Brian McGee, ...

The recommended age to start screening for colorectal cancer was lowered in 2021 from 50 to 45 for people of average risk.

A colonoscopy preparation is needed before the procedure. This is to clear the large intestine (colon) of stool so a ...

Meanwhile, stool-based testing is non-invasive, readily available, carries no risks, and can be done in the comfort of the patient's home and mailed in.

Blood tests are “better than nothing,” but they’re still not as good as the stool test or a colonoscopy, Schoen said. The blood tests only detect about 12–13% of advanced polyps, he added.

Liquid biopsies are tests that detect signs of cancer through a simple blood draw. Unlike traditional biopsies, which require ...

One of the most common intestinal parasites in the United States, Giardia, can cause the stool to appear yellow—and have a soft or liquid consistency—because it causes the food to move quickly through ...