An Introduction to Computer Glasses

Working in front of a computer for long periods can cause eye irritation and dryness. This can be prevented by wearing the right pair of computer glasses. Before you shop for one, it makes sense to find out more about the different functions and benefits these glasses offer. Today, almost everyone uses a laptop or electronic device that gives off blue lights that can harm your eyes.

Eye Strain and Computer Vision Syndrome

If you constantly use these devices, you will experience eye strain. Worse still, your eyes can also become irritated. It is common for people who work in front of computers and electronic devices to suffer from computer vision syndrome. It may be a temporary condition but it can become worse if you do not protect your eyes properly.

Computer glasses eliminate Computer Vision Syndrome

Computer vision syndrome can cause blurry vision and it can turn your eyes red. It also results in pain in your back and neck and worse still causes double vision and dizziness. You need to protect your eyes and the best way to do so is by wearing computer glasses. They eliminate all the strain you feel from working in front of a computer. Before you shop for them it makes sense for you to find out just what they are and what benefits they provide.

Computer eyewear is not the same as Prescription glasses

If your vision is weak, you probably will already be wearing prescription glasses. However, these are not suited to every situation. Computer glasses are different than regular prescription glasses because they are designed to reduce the strain your eyes feel when you are working in front of an electronic screen.

Computer eyewear reduces glare

Most of us work between six to eight hours a day in front of a computer. Such long durations can give rise to various vision problems. What’s more, your eyes will feel very tired and you could also experience eye irritation. Computer eyewear is specially designed to reduce the glare from the screen of your electronic device or computer.

Computer glasses have lenses that are coated with an anti-reflective coating. This coating does a good job of reducing the glare that a computer screen reflects in the direction of your eyes. The tint on the lenses not only reduces glare but also improves the contrast and ensures that your eyes are not affected by the harshness of the computer screen.
It is also a good idea to choose your computer lenses very carefully. Remember, that your eyes are about twenty to twenty-six inches from the computer screen. This is known as an intermediate distance.

However, your eyes may react differently to the computer screen. For example, you may require single-vision computer glasses to remove the risk of blurry vision. This kind of eyewear also ensures that you won’t have to assume a bad posture in front of the computer. The good news is these glasses work for people of all ages.

A second type that you will do well to check is the type that is known as progressive glasses. These have multifocal lenses that correct different vision problems including near vision, intermediate vision, and distance vision. They are the most comfortable types but you should not wear them for distance work.

Finally, there are the work-oriented bifocal and trifocal lenses that can provide better results as compared with regular bifocals and trifocals. The nice thing is these kinds of eyewear can be customized to suit your individual needs.