How To Protect Eyes From Computer Screen

How To Protect Eyes From Computer Screen?

In this detailed article, we are going to explain the detailed guide on How To Protect Eyes From Computer Screen?

In this modern world, without technology, it will be like the world is running way faster than you. Laptops, phones and computers have become integral part of our life, their benefits as well as harmful drawbacks affects our life drastically. Let’s take the example of a human Eye. It bears the maximum stress from the radiation and the harmful substances coming out from the screens of the computer. But the strain perhaps isn’t something that everybody talks a lot about, you think about a lot, even so once it affects you, it’s becomes very difficult not to notice.

Protection of your eyes from this unwanted and harmful radiations have become the most prioritized thing nowadays, but it is more of precautionary measure than a treatment.

The measures to protect our eyes from computer screens and smartphones are very simple and in this article we are going to have a look at some of those measures.

But the question is Do the Screens really make Your Eyesight Worse?

Digital Eye Strain (DES) is a type of strain that is very common nowadays than ever before because virtually each and everyone uses a screen in daily life. Experts suggest that DES occurs in around 50% of computer users.

So, to answer the question, ‘do screens make your eyesight worse’? Well, unfortunately the answer is YES, but the good news is that eye strain is not a long-term complication.

There is no proof r any kind of confirmation that strain makes your eyesight poor in the long run, but it does affect you. It will make you discomfort and ultimately make your work day a Nightmare. 

Let us now know about What is the strain on your eye caused by Computer?

There are various symptoms of this issue, and they vary moderately hinging on whether you use a computer or a smartphone. Let’s have a look at some of those symptoms, and various ways to avoid them.


The American Optometric Association is an institution which have done a thorough survey and found that the most common symptoms of eye strain are headaches, blurry vision, dry eyes, and in uttermost cases, pain in some areas of neck and shoulder.

Whenever you feel strain on your eyes, it means the rest of your body is telling you that something is wrong.
The major cause of dry eyes is that we subconsciously stop blinking while reading on the screens, and the cause of other pain responses by the body is the signal that something is wrong.

When you are sitting next to a computer and staring at the screen all day long for work, these symptoms will arise after using a screen for extended interval of time.

Solutions on How To Protect Eyes From Computer Screen:

How To Protect Eyes From Computer Screen

1. The 20/20/20 Rule

Our eyes are very sensitive to the rays and radiations coming out of the screens. It is not designed to constantly watch the screen all day long directly in front of you. With the help 20/20/20 rule, you can give your eyes the amount of rest it needs to maintain its comforting level.

This thing works like this – you look at the screen for 20 minutes. Then you must look at something that is at least 20 feet away from you- stare at it for 20 seconds. The more you look away from the screen the more its better for you.

2. Make Sure You Are Sitting in a Well Lit Room

It may sound illogical, but the room with less amount of light Is good for your eyes when you are on a computer. Your Offices shouldn’t be too bright or too dark, so whenever it is possible, try to close your curtains and reduce your use of glowing lights.

3. Examine Your Eyes Regularly

When you go for a regular eye examination, it will not only help you to keep a check on your eye’s health condition and ensures that your problems aren’t getting worse but let you discuss your problems to an expert and let him know about your habits and eye health!

4. Decrease Staring For a Longer Time

If you Glare on your computer screen for a longer time, it can cause eye strain. Because it stops your eyes from adjusting as easily as they should to the screen you’re trying to focus on.

5. High-Resolution Screens Should be Used

The era of CRT screens are not anymore due to which most people don’t have to use it. Those old computer screens had low refresh rates which created a observable glimmer that made your eyes feel confined.

But today the screens typically have a refresh rates of 75Hz or more. Higher the Refresh Rate, The better for you. Also, screens with higher resolutions looks more realistic.

6. Lower The Blue Light

It is one of the major cause of damaging the eyes as it has a very short wavelength. You can reduce blue light by wearing special glasses prescribed by doctors. Also by reducing the Color temperature of the screen manually. 

So that it from ‘How To Protect Eyes From Computer Screen?’

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