Eye pain with itching and redness during screen use is commonly due to Computer vision syndrome and sometimes associated Dry eye syndrome. Follow the 20-20-20 rule (every 20 minutes, look 20 feet away for 20 seconds), blink frequently, reduce screen brightness, and use lubricating eye drops. Avoid rubbing the eyes and limit continuous screen time. If symptoms persist or worsen, consult an eye specialist for proper evaluation.