Do computer screens harm your eyesight?

Since the popularity of computers began its meteoric rise, issues associated with computer screens and eye strain have arisen. Some say the evidence is clear that they can impair a person’s eyesight. After all, if they cause eye strain and discomfort, it’s the body’s way of saying something. However, the extent to which computer screens impair vision is unclear.

Eye strain due to prolonged computer use is inevitable.

There is a lot that is known. First, eye strain caused by prolonged computer use is a fact, although some people are more susceptible to it than others. Second, it can usually be avoided or alleviated with a few easy steps. Third, technology, which is partially responsible for the problem, may also provide a partial solution.

Excessive computer use can cause headaches.

There are many symptoms that usually appear as a result of eye strain on computer screens. It may start with a little pain. It can then progress to dry eyes, blurred vision, and even headaches. Taking a 10-15 minute break every hour is a good way to help prevent this and give your eyes a rest, although some employers may not be so generous with their breaks. If possible, spread out computer tasks and non-computer tasks throughout the day as much as possible.

Many symptoms occur as a result of eye strain caused by computer screens.

One of the major improvements to the computer screens also helped. LCD screens tend to cause much less eye strain than traditional CRT computer screens. Still, even an LCD screen, if it’s not calibrated correctly or if it’s too bright, can be just as harsh on the eyes. This is very important as many people tend to keep their LCD screens too bright simply because they are not viewing them from a proper angle and may be trying to compensate for the “screen door” effect.

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The effect of computer screens on vision remains unclear.

Fortunately, most eye damage, if you can call it that, resulting from the use of computer screens tends to be a short-term situation. Once the eyes are rested, symptoms tend to disappear quickly. However, if the eyes are not sufficiently rested, symptoms may return faster than they appeared at first when computer activity is resumed.

Glasses with a non-reflective coating are recommended for people who spend a lot of time at the computer.

While these short-term effects are well documented, the main question on people’s minds is whether computer screens are capable of causing permanent damage over time. Data is not sufficient on this issue one way or another. While many who work in office environments and have worked with computers their entire lives have developed eye problems, many others have not. Perhaps in the future, research will be completed that can fully answer this question.

Eye strain from frequent computer use can cause dry eyes and blurred vision.

People who notice changes in vision should make an appointment with an eye doctor.

It’s helpful to rest your eyes regularly when working at the computer.

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