Mayo Clinic Guide to Better Vision, Revised and Updated: Science-backed strategies for lifelong eye health

Vision influences almost every experience in your life — often in ways you don’t even notice. It helps you navigate busy roads, recognize familiar faces, read important messages, cook dinner, and enjoy the world around you. When your eyesight changes, even simple daily activities can become more difficult. That’s why caring for your eyes is one of the most important investments you can make in your long-term health and independence.

Today, millions of people rely on glasses or contact lenses...