Here is some useful information on
how to combat risks when sitting at your computer.
1. Computer by the window - sun makes it
difficult to see the screen.
What would help:
- Moving the desk so that you are sitting sideways to
the window
- Fitting blinds to the windows
- Using an anti-glare screen filter
Because the screen is flat, you will also find
that your eyes get tired because you are focusing at the same distance all the
time. Taking regular breaks will help.
2. Slouching - bad for the back.
What would help
- Trying not to slouch at the computer: sitting straight
if you can
- Changing your posture and moving about
3. Screen tilted up too much.
What would help
- Using a screen that tilts and turns to a position that
is comfortable for you to look at (Looking slightly down to your screen is
better)
Some people like to look up at their computer
screen, but this is not recommended. When you look up your eyes open wide, making
it more difficult for your eyes to stay properly moist.
4. Keyboard too high - can cause RSI.
Wrist strain can develop into a repetitive strain injury (RSI).
What would help
- Sitting so that your forearms are flat on the desk or
table surface (make sure there is enough room in front of your keyboard)
- Using a wrist rest to help keep your arms flat
- Using an adjustable chair so you are at the right height
- Relax! RSI can be made worse by tension
5. Stretching for the mouse!
What would help
- Not stretching for the mouse - keep your mouse at the
same height as your keyboard, and keep it in easy reach
- Have a light touch on the mouse and try not to use it
continuously
6. Seating too low.
What would help
- Using a fully adjustable chair - many computer users
suffer back problems. This is probably due to an awkward position while sitting
at a computer
7. Take a break frequently. 2 hours without
a break is too long!
What would help
- Taking 5 - 10 minute exercise breaks every hour
- Try and plan work at a computer so that there are short
frequent breaks to rest your eyes and have a stretch
8. Stress!
What would help
- Taking 5 - 10 minute exercise breaks every hour
9. Eye strain - paper holder fixed to side
of monitor.
What would help
- Having a document holder that stands alone lets your
eyes change their focus. A change is as good as a rest!
