Eyestrain is a very common problem among PC users who spend many hours in front of the screen. Even if you have a Best Monitor for Eye Strain with technologies such as Flicker-Free or Low Blue Light that help preserve eye health, we are going to give you a series of tips to reduce eye fatigue and thus avoid having eye strain.
Those of us who work long hours in front of a screen can suffer -and a lot- vision problems, including eye fatigue, eyestrain, irritation, and even, yes, if we do not focus well we can end up with hyperopia, astigmatism, and even myopia, something that it would force us to wear glasses. However, there are a number of measures that are in our power to largely avoid these health problems, and we are going to describe them below.
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Use adequate lighting
In many cases, eye strain is caused by an excess of bright light in the environment where we use the PC, or on the contrary, because we are in the dark and the light from the monitor dazzles us. For this reason, it is essential to have adequate lighting in the environment, neither too bright nor too dull (preferably the former in reality), and we must avoid having windows or lamps behind the monitor, since even if we do not look at them directly because they will be in the background For the eyes, indirectly yes, it will be giving us its light to the eyes. The windows, better on the sides.
Correctly adjust monitor settings
Having a monitor that is too bright or too dull can also cause eyestrain. For this reason, and especially if we spend many hours in front of the screen, we should adjust the monitor settings to avoid damage to our eyes:
Brightness: Ideally, the brightness of the screen is approximately the same as the lighting in our environment. As a test, put a white background on the screen (for example by opening a Word sheet) and look at it closely. If you see it as a light source and can’t hold even 5 seconds, it means that your brightness is too high. If, on the other hand, you see it dull and gray, your brightness is too low.
Contrast and size of the text: the size of the text should be adjusted according to our convenience so that we do not have to strain our eyes when reading. As for the contrast, adjust it so that looking at a white background is not annoying.
Color Temperature – This is a technical term used to describe the spectrum of visible light emitted by the monitor. Lowering the monitor’s color temperature will reduce the amount of light emitted, and can help reduce eye fatigue.
Buy a monitor with eye protection technologies
Modern monitors incorporate various technologies to preserve our eyesight, such as Flicker-Free (anti-flicker technology) or Low Blue Light (which reduces blue light, the most harmful to eyesight). When you spend many, many hours in front of the monitor, it is an investment that you should consider in pursuit of your health.
Blue light causes eye strain
Blinking is very important when we work in front of a screen for many hours, as it moistens our eyes to avoid dryness and irritation. The tears that cover the eye are a natural element of protection of our body, but when we do not blink for a long time, they evaporate more quickly, which can cause dry eye syndrome.
Studies have shown that when we work in front of a monitor web link up to a third less, and many of the blinks are partial (we do not close our eyes completely). For this reason, it is advisable to force ourselves to blink constantly. An exercise that helps to moisten the eyes is every 20 minutes, very slowly blink 10 times closing your eyes as if you were going to sleep.
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Backlight causes eye strain
This advice is almost a continuation of the previous one: we must avoid reflections on the screen because these will also cause damage to the eyes. For this, it is better to have a matte monitor than a glossy one, and of course, we must avoid light sources in the back.
Exercises to rest your eyes
Here are some tips to help you rest your eyes and avoid eye strain and eye fatigue:
- Every 15 minutes, look away from the monitor to a distant point for a few seconds (5 to 10 seconds is enough).
- Look at a very close point (for example, try to see the tip of your own nose) for 5 seconds.
- To tone the muscles of the eyes, you can make circles, as round as possible, for 10-15 seconds.
- Close your eyes and cover them with your hands for a few seconds so that they rest in total darkness.
- Take frequent breaks: Ophthalmologists recommend that all people who spend many hours in front of a monitor take frequent breaks: 5 minutes every hour and a half or 15 minutes every three hours, at least (if it is more frequent and longer breaks, the better ).
Tired sight Of course, if you notice that you have tired eyesight, your eyes are dry and you definitely have a problem with your eyesight, the first thing you should do is go to an ophthalmologist to check it first, and if you see that due to the continued use of the computer you have a headache so get up and go for a walk to rest to clear yourself.