Eat a balanced diet rich in leafy greens, colorful vegetables, fruits, nuts, seeds, and omega-3 fatty acids
Stay hydrated throughout the day
Get regular sleep and maintain a consistent sleep schedule
Take frequent breaks from screens using the 20-20-20 rule
Reduce prolonged screen time and avoid staring at bright screens in the dark
Wear sunglasses that block UV rays when outdoors
Do not smoke and avoid secondhand smoke
Exercise regularly to support healthy blood flow
Maintain a healthy weight and manage blood sugar, blood pressure, and cholesterol
Keep your eyes clean and avoid rubbing them
Use proper lighting for reading and close work
Get regular eye exams
Practice good posture and keep reading material at a comfortable distance
Blink often to reduce eye strain and dryness
Do eye relaxation exercises such as focusing on near and far objects
Protect your eyes from dust, debris, and injury
Limit alcohol intake
Include foods high in vitamin A, vitamin C, vitamin E, lutein, zeaxanthin, and zinc
Manage allergies and dry eyes promptly
Avoid self-medicating with unverified eye supplements or remedies