Her symptoms: shortness of breath and a "wired but tired" feeling. First she was told she had asthma and, later, an anxiety disorder. This show guest thought she had a mental illness for 8 long years before receiving the proper diagnosis: mitral valve prolapse. Learn more about this heart condition.

Sponsored by Medtronic - for more information click here. 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.