From the fear of elevators to unexplained gagging, Dr. Oz explains the science behind your weirdest quirks! Learn what you can do to conquer your odd fears and behaviors.

View Part 1 of Your Weirdest Health Quirks Explained
View Part 2 of Your Weirdest Health Quirks Explained

Watch Dr. Oz reveal the health quirk he wants everyone to have.

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.