Your body’s behavior changes as you age, leaving you with some surprising new problems. Dr. Oz answers your most embarrassing and awkward questions. From your bladder to your feet, no topic is off limits.

Click here to watch Part 1.

Click here to watch Part 3.

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.