Though lovingly nicknamed, "cankles," or calf-ankles, may be indicative of a number of health issues, including heart and kidney problems. The cankle, marked by little or no definition of the bones and muscles between the calf and ankle, can be caused by fat deposits, fluid retention or genetics. Dr. Oz explains what you can do to lessen the swelling and accentuate your ankles.

Animation produced by Visible Productions Inc.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.