Colonoscopy vs. Sigmoidoscopy: What’s the Difference? If your doctor wants to check the health of your colon — whether as part of a routine screening or to investigate a concern — they may recommend a ...

This important procedure doesn’t have to feel awkward or embarrassing. Here’s what to know to make the test and the ...

A colonoscopy is an exam that lets your physician see your entire colon. Before the test, your health care team will give you instructions for how to clear your colon of any stool. This process is ...

Although a colonoscopy is one of those procedures that everyone dreads, it is the most effective way of preventing colon cancer. A day or two of discomfort could — quite literally — save your life. If ...

A doctor demonstrates how the DIY colonoscopy tube functions [courtesy]. A gadget to "translate" dog barks for humans, a "babypod" that plays music inside the mother's vagina for unborn babies and the ...