Get a comprehensive eye exam
Wear the correct prescription glasses or contact lenses
Use proper lighting for reading and close work
Take regular breaks from screens using the 20-20-20 rule
Blink often to reduce eye dryness
Keep screens at a comfortable distance
Maintain a healthy diet rich in leafy greens, fish, eggs, and colorful fruits and vegetables
Stay hydrated
Protect your eyes from UV light with sunglasses
Avoid smoking
Manage blood sugar, blood pressure, and cholesterol
Get enough sleep
Exercise regularly
Keep contact lenses clean and follow care instructions
Do not rub your eyes
Use safety glasses when needed
See an eye doctor promptly for sudden vision changes, pain, flashes, or floaters