More than 200 million Americans spend lot of time daily to work or study in a team. Think of the people knows and then think about how many of them spend at least one hour a day on a computer. Or try to think of two people who know that not. I.e. How have they become ubiquitous computers in our lives. And it has happened very quickly.
Twenty years ago most of our reading was performed using print, most now is through pixels. This requires a different kind of focus the attention of our eyes, that we still have to get used to. One result of this is sustained stress in the eyes and visual system that causes blurred vision, headache, eyestrain, dry eyes, difficulty focusing the eyes on different distances, double vision, sensitivity to light, neck and back.
These are the symptoms of visual fatigue syndrome (CVS) system vision of team to give the official title. The American optometry Association recognizes CVS as a condition caused by repeatedly highlighting some aspect of the eye or visual system. A 1998 study found the prevalence of symptoms of eye among the ranks of users of computer from 25% to 93%, (Thompson, 1998). These are large numbers of people any end of the spectrum you look (and that 10 years ago so it think the numbers now).
How to reduce fatigue visual team?
Various approaches have been promoted on relieve eye strain of the teams:
or consciously blink the eyes every now and then, this helps replenish the tear film
or look out the window to a distant object or the sky this rests the ciliary muscles
or every 20 minutes, focus the eyes on an object 20 feet away from 20 seconds - 20/20/20 rule
or close the eyes for 20 seconds, at least half-hourly (can not see this flying in my Office - all sitting around occasionally turn a blind eye - sounds sleep me)
or change your workstation's team to facilitate the good posture. (This can help minimize some physical symptoms of CVS but ergonomics alone cannot solve a visual problem)
You could also buy team sunglasses.
Eyestrain is mitigated by team sunglasses. Allow your eyes to focus on the computer screen, is usually farther away from reading materials takes place normally. The well that they are designed to carry the team works and is computer eye strain symptoms.
The benefits of using team Sunglasses:
or reduces symptoms caused by fighting to focus, such as headaches, fatigue, tired eyes and burning eyes
or correct blurred vision
or A decrease in eye fatigue
or A reduction in glare and reflecting light
or an increase in efficiency, productivity and performance
The Organization of support of Macular Degeneration says that because your eyes react different to the stimulus of a team, 70-75% of users of computers that computer glasses.
How lenses team?
The idea is to move point of focus of the eye closer without using their eye muscles for accommodation and thus eliminate the constant refocus efforts around the eyes to see the screen
What is the difference between computer glasses and reading glasses?
If you already put regular glasses or reading glasses, you may be tempted to dismiss the need for glasses of team. Unfortunately, regular glasses are not suitable for team work. Glasses correct read-only near vision and not correct the intermediate zone (length of arms) that causes eyestrain to computer monitor.
However, you must be careful when buying sunglasses team. Unscrupulous sellers will sell cheap tinted glass and computer reading glasses, for example. Therefore, withdraw a reliable source to get your glasses of team.
If you are tired of visual fatigue of team, headaches, blurred vision, dry eyes and neck and back pain below...
Go here to fry your eyes. Obtain the equipment of eye that can protect you and help you to be more productive.
Since computer screens for portable devices, workstations for digital entertainment devices, only growing information flow. What are all those hours watching a screen with your eyes? Protect yourself
-Nick
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