Follow the 20-20-20 rule
Every 20 minutes, look at something 20 feet away for 20 seconds.
Adjust screen brightness
Match screen brightness to your surroundings to reduce glare.
Use proper lighting
Avoid harsh overhead lights; use soft, indirect lighting.
Reduce screen glare
Use an anti-glare screen filter if needed.
Keep an appropriate screen distance
Maintain 20–24 inches between your eyes and the screen.
Position the monitor correctly
Keep the top of the screen at or slightly below eye level.
Increase text size
Prevent squinting by enlarging fonts and adjusting contrast.
Blink frequently
Keeps eyes moist and reduces dryness.
Use lubricating eye drops
Helps prevent irritation from prolonged screen use.