From the American Academy of Ophthalmology:
1. Wear sunglasses.
2. Eat properly, including Vit C, E, zinc, lutein, zeaxanthin, omega-3 fatty acids DHA and EPA.
3. Don’t Smoke.
4. Get a baseline eye exam
5. Wear eye protection during sports.
6. Know your family history
7. Intervene early
8. Know your eye care provider
9. Care for contact lenses properly
10. Be aware of eye fatigue