Staring at a computer screen for too long can cause:
- Blurry vision
- Trouble focusing at a distance
- Dry eyes
- Neck, back, and shoulder pain
Taking the following steps to protect your eyes:
- Make sure your glasses or contact lens prescription is up-to-date and adequate for computer use.
- Some people may need glasses to help with contrast, glare, and eye strain when using a computer.
- Position your computer so that your eyes are level with the top of the monitor. This allows you to look slightly down at the screen.
- Try to avoid glare on your computer from windows and lights. Use an anti-glare screen if needed.
- Choose a comfortable, supportive chair. Position it so that your feet are flat on the floor.
- If your eyes are dry, blink more.
- Every 20 minutes, rest your eyes by looking 20 feet away for 20 seconds. At least every 2 hours, get up and take a 15-minute break.