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.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.