From cataracts to conjunctivitis, find out what you know about eye health.
Whether you need glasses or not, knowledge about maintaining good eye health is crucial to your wellbeing. Did you know that an eye doctor can tell a lot about your overall health just by looking at your eyes? Take this quiz to find out if you know what foods to eat to benefit your eyes, how often you really need to wear those sunglasses, and more.
Brought to you by USANA Health Sciences, Inc.