Studies
show that most computer users start to feel
eye-muscle stress after two or more hours
at the computer. This usually starts with
tired eyes. With more time at the computer,
discomfort frequently spreads to the head
resulting in headaches, burning of the eyes,
blurred vision, loss of focus, double vision,
and neck and shoulder pains. Before it is
too late, your stressed out eyes need to be
relaxed and revitalised so that you feel fresh
later in the day.
Tips
to reduce eyestrain
-Modify your
workstation. Adjust your workstation and chair
to the correct height.
Use proper lighting.
-Match the
computer screen to the brightness of the environment.
The contrast between the background and on-screen
characters should be high.
-Minimise the
glare. Use window shades, blinds or drapes
to block excessive sunlight or install an
anti-glare screen to minimise reflections.
-Take frequent
breaks. Full-time computer users should take
a 10 minute break every hour.
-Blink more
often. Tears in the eye evaporate more rapidly
during long non-blinking phases and cause
dry eyes.
-Get an eye
examination done.
-Re-focus your
eyes. Look away from your computer screen
every 10-15 minutes and focus for 5-10 seconds
on a distant object.
-Exercise even
when sitting. Move about or exercise frequently.
-Get sufficient
sleep. Fatigue promotes eyestrain.
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