Every
day we encounter media splash about the risks and dangers associated with
computer users. Whether a newspaper or television or the Internet, everyone is
talking hassle security, hackers, spammers and even stalkers. So we get the
best firewalls, security systems, anti-spam software, etc., to protect us. But
are you really sure?
Many
computer users especially those who tend to spend hours at the computer to
ignore the small details that could lead to long-term problems. People are
based on a computer 9-5 jobs are most vulnerable to these risks. If you suffer
from frequent headaches, back pain, wrist pain, etc., you could be right on the
path to ROI.
Health
problems caused by long hours spent in front of computers that are not
immediately recognizable, and therefore ignored. The most common problems with
computer overuse headaches associated overuse of the eyes, back pain, wrist
pain, muscle fatigue, may suffer, keyboard operators, etc. of fatigue or pain
or cramps in hands, arms, shoulders or back, which can lead to chronic diseases
of muscles and tendons. On a more serious note, we have problems such as
repetitive stress injuries, including carpal tunnel syndrome and tendonitis.
Repetitive
stress injury is a type of musculoskeletal disorders of muscles, nerves,
tendons, ligaments and joints.
Tendinitis
is an inflammation of a tendon due to repetitive motion or stress on this
tendon.
Carpal
tunnel syndrome (CTS) is an inflammation of the nerve that connects the forearm
with the palm of the wrist.
Although
there is no substantial medical evidence that radiation from computer screens,
the display screen emits any risk such as facial dermatitis, epilepsy,
miscarriages, birth defects or other, but still computer users must be careful
cause.
Then,
how to work safely: It is very simple. Simple precautions can help a lot of
trouble.
First
make sure the workplace is ergonomic, which essentially means that you need to
incorporate comfort, efficiency and safety in the construction of elements in
the workplace.
The
monitor should be at eye level at arm's length away from the eyes are placed.
Make sure the lighting in the room and avoid any glare on the screen. Properly
adjust the brightness, contrast, position, height and width of images on the
screen. Most CRT monitors are now also responsible for MPR II, acceptable
levels of electromagnetic radiation is defined.
Try
for operators to use keyboards are keyboards with integrated armrests.
Customize your keyboard to get a good position encryption. Try to keep your
wrists straight while typing.
The
intensive use of the mouse or trackball can cause discomfort and pain in the
fingers, hands, wrists or arms. Place the mouse at hand, so it can be used with
the right wrist. Support your forearm on the desk.
A
document holder may help you avoid unnecessary awkward neck and eye movements.
Due to
workload and general computer users tight dead-line tend to continue working in
an awkward position. It is very important to pay attention to your posture.
Avoid sitting in one position for long periods of time. Place the keyboard,
mouse and other objects, so you're comfortable. Allow plenty of leg room to
move freely.
Connecting
the monitor may be too cause the syndrome of computer vision. Users could be
difficult to properly focus an object when they suddenly look away from the
computer. Therefore, if possible, try to set up and your focus away from the
screen. This will not only help prevent fatigue, but it is important to vary
visual and mental demands.
It is
very important to take breaks. Done once every 60 minutes, a break, stand, walk
and stretch to an alarm in your Outlook or application Scheduler, so you tend
to get involved in your work and forget time. Office if the user is not allowed
to take breaks, then you can try any other paperwork such as photocopying,
filing, etc. to
These are
simple precautions that are taken to be to avoid any unnecessary discomfort.
Unfortunately, no software on the market can help. It's just something you
should avoid and not have to do to be free from any health risk.
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