 and social connection. This year's theme is Reframe Your Future. The Centers for Disease Control and Prevention says keeping your eyes healthy means getting a comprehensive eye exam. They also have a few tips to protecting your vision, like knowing your family's history, eat right to protect your sight, maintain a healthy weight, quit smoking or don't start in the first place, wear sunglasses that protect 99% of ultraviolet radiation, and wash your hands before taking out contacts.