Eating a well-balanced diet is the key to keeping your eyes in top shape and it can also help you to reduce your risk of developing those serious eye ailments. Incorporate foods rich in vitamins nutrients and antioxidants. Doing so can help you to keep eye conditions like cataracts which cause cloudy vision age-related macular degeneration (which can limit your eyesight) glaucoma dry eyes poor night vision along with other eye problems at bay. Do you know that your eyes need antioxidants like lutein zeaxanthin vitamins A C E omega-3 fatty acids and zinc? So just eat a healthy diet.