Have you ever had the sensation of itchy eyes? Sleep difficult to find? Nausea and migraines? It is certainly the symptoms of eyestrain related to blue light .
Our eyes are precious elements. They allow us to see, but also to work, move, analyze and be useful in everyday life. You have to take care of it .
Eye protection can go through investing in suitable glasses. To this, we can add small behaviors that are easy to adopt on a daily basis that will allow you to avoid vision problems.
Avoid reflections on the screen
The location of the screen will be essential. We will avoid placing our backs to a window or bay window.
The reflection of the day on the screen will cause your eye to focus more. The more your eye is strained, the more you will tire it .
Reflections can be avoided in different ways. We will find the position of the computer, but also your position. Rather than facing away from the window, stand at right angles or in the room space where the light is not direct.
Take a break
It is important to take breaks while working on the computer. Chaining 2 to 6 hours of screen, without stopping, will not help your eye to rest.
When we talk about the break, we obviously hear a break from all the screens. There is no point in leaving your desk and then playing a game on the tablet or the smartphone. It would not be consistent.
You have to leave the screens and really enjoy the moment of relaxation. The eyes will be able to relax and the retina will regain strength. It should not be forgotten that the entire part of the eye is a muscle. When the eye focuses on a particular point, it is a muscle contraction. The longer the contraction, the more energy the muscle will lack and will tire.
The duration of the break will be approximately 10 minutes every 2 hours. You will be able to focus on another aspect of the vision and above all, your mind will completely relax and relax.
You will feel much better and your sleep will thank you.
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Don't sit too close to the screen
Your positioning is important. It is he who will allow you to have no back pain, to feel good and to be productive.
The distance between the screen and the eyes must be correct. Your eyes must not start to "focus" to get to read well.
How to assess the correct distance of the screen from your eyes? Simply by stretching your arm. If your fingertips touch the screen, there is too short a distance between the screen and you. You will have to move the screen back and readjust your desk accordingly.
In trade, "basic" offices are often small in depth. Do not hesitate to invest in offices with greater depth. It takes up more space, it is true, but it is also for the comfort of your eyes which are also in certain cases, an essential "work tool", especially for those who work with a computer or a console. .
Adjust the brightness of your screen
The screens have their own light sensors which adapt to the ambient light. It's good news. However, it is not always adapted to your vision (which it manages to adapt to the environment).
To continue playing or making the computer in peace, you can decide to manually control the brightness of the screen.
When you are in a room with good light, increase the screen brightness. On the contrary, in a dark room like in the evening, you can reduce it.
Anti-blue light glasses: how effective?
Blue light glasses are actually filters. They limit the reflection of blue light on the retina.
These are not lights that will change the color of the image. It will take care of protecting the retina as well as possible.
He says that by limiting blue light, you can " limit visual stress and eyestrain that can cause headaches .
These glasses are not miraculous and will not be able to adapt to everyone. On the other hand, they are many interesting tools to protect your eyesight. Provided you choose your pair of blue light-resistant glasses.
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