There is a little known condition called Computer Vision Syndrome that is caused by using your computer for long periods of time. It has several symptoms. These include headaches, shoulder strain, dried out eyes and blurry vision. The ailment is usually temporary and the symptoms will cease once you stop using the computer. However, if you use the computer a great deal then the symptoms can return and become more pronounced over time. Therefore, it is a good idea to have your computer work environment set up in a way that reduces the possibility of Computer Vision Syndrome. The following will outline some tips on how to have a positive computing environment.
Reduce Eye Strain
There are many different things that can cause this Computer Vision Syndrome. One of the main ones is the contrast in screens. Text will appear clear and crisp, but it is often less sharp. Furthermore, many newer screens have a glassy screen that can cause a lot of glare. This can cause a reduction in contrast. In order to reduce some of these symptoms, there are a few things you can do.
The location of your screen can help a great deal. It is important to place it in the right angle to reduce the strain. The ideal level is actually when you view it below eye level. If you can place it 15 to 20 degrees below the level of your eye then it will help a great deal . Furthermore, it is not best to look at it straight on. It is better to shift it to the right or left of center and keep it about 20 inches from your face.
Using a document holder is another good way to reduce strain. Reference materials can be placed beside the monitor. Then you do not have to move your head to look at the monitor. This can help a great deal with neck strain.
The lighting is another important factor. You will want to place the screens to avoid any glare from overhead lights or windows in the background. Glare can cause tremendous strain on your eyes.
Another good tip is to use anti-glare screens. These can help minimize glare if you are not able to position screens to avoid glare.
It is a good idea to take frequent breaks if possible. Take a break every two hours or so for about 15 minutes. Also, look away from your screen every 15 minutes for about half a minute or so. This will give your eyes a much needed break from staring at the screen.
If you do still happen to have an old CRT monitor then get rid of it if possible. The newer screens have a better refresh rate that is easier on the eyes. Therefore, they will cause much less strain than the old CRT monitors.
Eye strain is not a new problem to those working with computers. And, it will not go away anytime soon. The best thing to do is to take it easy and follow these simple steps to keep the strain at a minimum.