Joined by a brave Assistant of the Day, Dr. Oz explores the inner workings of your eye with an Optomap eye scanning device provided by Optos, Inc. He also debunks the popular myth that carrots are good for your eyesight. Instead, try adding spinach and persimmons to your diet.

To view an animation that explains how aging affects our vision, click here.
To view an animation that shows what happens during lasik surgery, click here.
To learn what causes cataracts, and how they are normally treated, click here.

Sponsored by Abbott Medical Optics - for more information click here. Animation produced by Visible Productions Inc.

Could you imagine making 4.6 billion calls in a month?

That's how many robocalls Americans received in February this year. And when your phone is ringing endlessly with scammers asking about your car's warranty, a free cruise, or even a scary warning about your insurance coverage, it can definitely seem like all the calls are going to you. So what do you do when you get one of these fake calls and how do you protect your personal information and money from cons? Here are the important steps to take.

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