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Computer Vision Syndrome

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Keep Your Eyes Healthy While Using Digital Devices

How Does Computer Vision Syndrome Develop?

The latest technology has made life incredibly more convenient, but there is one area where it is actually doing more harm than good – your eyes. Many people have jobs where they must sit in front of a computer all day, and even in the average person’s leisure time, they will stare at a screen on their laptop, tablet or smartphone. Constantly staring at a screen can lead to a condition known as computer vision syndrome. This can negatively impact your ability to see and focus, and it needs to be diagnosed in a timely fashion so that the proper steps can be taken.

Resting Point of Accommodation

In case you are unfamiliar with the resting point of accommodation (RPA), it is the distance in which the eye focuses when there is nothing else to really look at. The average RPA for most people is about 31.5 inches. Now think about how close you get to your computer or phone screen when viewing something. Chances are good that it is much closer than that average distance, and as a result, your eyes strain to remain focused on the screen. This strain is actually further compounded on handheld devices because the words are so much smaller, so your eyes have to work that much harder to focus. Your eyes are forced to work to the point of fatigue because they constantly have to exert concentration.

Important Information about Computer Vision Syndrome:

What is so negative about computer screens?

Some individuals find it hard to believe that something seemingly innocuous like a computer screen could have such harmful effects to the eyes. After all, reading pages in a book or magazine does not seem to produce the same effects as quickly in people. However, there are some sharp differences between reading something on a screen and reading on a page.

First, the letters found within print material are clearly defined, while letters displayed on a screen are not going to be as precise. There is often a resounding contrast between the words and the background on a computer. Finally, many screens show off a glare or have various reflections that can make reading properly difficult. As a result, there are harmful affects that can develop into Computer Vision Syndrome for Edmonton computer users.

Next Steps

How Can I Prevent Computer Vision Syndrome?

The best recommendation for dealing with computer vision syndrome is to stop it from developing in the first place. This can be accomplished by changing your work environment so that your vision will not be as strained. This includes keeping the room well-lit and taking breaks to look at something else other than the screen. If your eyes experience discomfort regularly, then you need to see an optometrist for treatment at Apex Vision in Callingwood, Edmonton.