What is Computer Vision Syndrome?

What is Computer Vision Syndrome?

Have you ever stared at your computer monitor for hour every day? Perhaps it has even become a part of your workday or schedule. Unavoidably, staring at your lighted monitor for a long period of time puts a real strain on your eyes creating an eye problem for many. This eye problem caused by using the computer is called Computer Vision Syndrome, short for CVS. However, Computer Vision Syndrome is not just once specific eye problem. It is a term that includes an entire range of eyestrain, pain, redness, and irritation caused by using the computer. Results show that computer eye problems are fairly common. Typically, between 50% and 90% of people who work at a computer screen have at least some of the symptoms of Computer Vision Syndrome.

You may be wondering, how can the computer screen affect eyesight? Computer Vision Syndrome is very close to carpal tunnel syndrome and other repetitive stress injuries. In other words, damage may occur when your forcing your body to carry out the same repetitive motion over and over. Computer Vision Syndrome can worsen the longer you continue using your computer. Laboring at a computer demands for your eyes to constantly focus, move back and forth, and align with the view of the screen. Every one of these movements require much exertion from your eye muscles. As you may already know, focusing on a computer is more challenging to your eyesight than an activity like reading a book or piece of paper. This is due to the fact that the computer screen usually includes looking at reflections on the screen, lighting and glare.

As we age, working at a computer becomes even more strenuous because the lens of the eye becomes less flexible with age. The ability to focus on near and far objects slowly decreases once you reach the age of 40, which is a condition called presbyopia. Adults that regularly use the computer are not the only ones who may be experiencing signs of computer vision syndrome. Children staring at portable video games, cell phones and other devises throughout the day at school also can experience eye difficulties related to computer use, especially if the lighting and computer position are poor. Eye doctors can help.

What are the signs that I have Computer Vision Syndrome?

The symptoms are double vision, dry, red eyes, eye irritation, headaches and neck or back pain. If you have Computer Vision Syndrome, you may have experienced one or all of these symptoms. If these symptoms are not treated, they can have a permanent effect on your vision.

How can I make steps to relieve Computer Vision Syndrome?

By making a few simple changes in your work area, you can help eliminate your computer vision symptoms. The first suggestion is to diminish the glare. Change the lighting around you will help reduce the reflections on your computer screen. For example, if there is a window casting a harsh glare, relocate the monitor or close the shades until the glare is no longer a concern. You can buy a lamp with an adjustable shade to distribute light evenly over your desk. You may also consider putting a glare filter on your monitor to relieve some of the strain on your eyes. The second suggestion is to rearrange the setup at your desk.  Having your computer slightly below eye level and 20 to 28 inches away from your face can also improve Computer Vision Syndrome. The third option to relieving strain from your eyes is to give your eyes a break once in a while. Glancing away from your computer every ten or twenty minutes can help stretch out the muscles in your eyes. Perhaps you could try closing them for a few seconds as well before resuming your work on the monitor. Finally, adjust the settings on your computer to customize to your visual needs. Change the brightness, contrast, and font size until you discover the best settings for your eyes.

You don’t have to deal with Computer Vision Syndrome all alone! Finding an eye doctor and taking regular eye exams is one of the best solutions for healthy eyes. Your doctor can suggest the best eye products for your unique needs. Tell your personal eye doctor about any concerns you may have and discuss your Computer Vision Syndrome. Your Optometrist may prescribe you contact lenses, glasses, eye drops or other solutions to help maintain healthy, bright eyes. Your eye doctor will aid you in deciding whether or not you special computer glasses. Glasses made for computer users may contain a single or bifocal lens, or tinted lens material, which help heighten contrast perception as well as to filter out glare and reflective light.