You'll Need Your First Colonoscopy Sooner Than You Think
by Rachel Fairbank from Lifehacker on (#65CHV)

Colonoscopies are no fun. Prepping for one includes a full day of eating nothing but liquid and laxatives, with the goal of emptying everything out of your bowels in under 24 hours. Then, once your guts are completely empty, you're sedated so that doctors can stick a flexible camera up your rear to take images of your...