How to Protect Your Eyes When Using a Computer
Experts agree that spending time in front of a computer may cause eye strain. While eye strain typically isn't harmful, it can cause bothersome symptoms like dry, watery eyes, sensitivity to light and neck or shoulder pain. Research suggests that making simple changes may help prevent eye strain.
Reposition reference materials.
If they are too low or too high, your eyes will have to refocus every time you glance at them, leading to eye fatigue. Actually, reference materials should be located above the keyboard and below the computer's monitor. To help do this, use a document holder or a book to prop up materials a few inches and help rest your eyes.
Blink every so often.
We naturally blink about 20 times every minute, but when focusing on a screen this can drop by as much as half. This means your eyes are at much greater risk of drying out when working on the computer. You'll have to be conscious of this and force yourself to blink. Deliberately blink every five seconds or so. Every 20 minutes, look away from the screen for 20 seconds.
Adjust your screen lighting.
Your screen should be illuminated in relation to your environment. If you're working in a brightly lit room, you can increase your brightness settings; if the room is dim, lower the settings. If your eyes are feeling strained, try adjusting your brightness settings in relation to your work environment. .
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Eye doctors use this term to describe the adverse effects of prolonged computer use. These symptoms are not permanent and should subside when you step away from the computer for a few hours. They can cause significant discomfort, however, and if ignored can lead to permanent eye problems.
A. Fortunately, there is still a way out.
B. Pause with computer vision syndrome.
C. Have a break when eye strain happens.
D. Improper position of materials can cause discomfort.
E. If you find this too distracting, try taking breaks.
F. During this time, you should blink or close your eyes.
G. Anyway, your eyes often tell you what you should do.
