Try these helpful tips:
1. Wear a hat and sunglasses when you are outdoors
2. Wear eye protection at your workplace
3. Visit your eye care health professional regularly
4. Wear eye protection when playing sports
5. Quit smoking
6. Stick to a healthy diet and exercise routine
7. Avoid eye injuries at home – wear eye protection
8. Control your blood sugar, blood pressure and cholesterol levels
9.Take regular breaks when working in front of your computer
10. Make sure you have proper lighting

For more info check out this website:
https://www.betterhealth.vic.gov.au/…/10-tips-for-good-eye-…