How to protect your eyesight against the effect of the monitor

Any devices for displaying visual information are harmful to human eyes. Submit our modern life without a TV or computer now is no longer possible. There is only one way out - to protect the eyes from the harmful factors created by the computer monitor and the TV screen.

How to protect your eyesight against the effect of the monitor
Nowadays, perhaps, each person knows that any devices for displaying visual information are harmful to human eyes. But what do not say, but to submit our modern life without a TV or computer now is no longer possible. There is only one way out - to protect the eyes from the harmful factors created by the computer monitor and the TV screen. Our site will try to set out the basic principles of protection against the impact on the monitor.

How to protect your eyesight against the effect of the monitor

First, make a choice in favor of the TFT monitor or plasma panel, if you still use a conventional CRT monitor or a kinescope TV. The fact is that ordinary monitors and televisions are flashing every second. It is easy to notice when the computer is turned on on TV, remember? Therefore, it is better to use high-frequency monitors (with a regeneration frequency of at least 75 Hz and a grain size of no more than 0.28 mm) and plasma panels, they carry a much smaller eye load.
Secondly, try to make the image as clear as possible. The benefit is now on all modern TVs and monitors there is a special definition adjustment function. In order for the TV screen to be no interference, do not regret your own money and install a high-quality external antenna or satellite plate. And with constant and frequent use of the computer, you must select a video card, not distorting the real image. In addition, pay attention to the monitor's VGA cable, it can be a source of additional interference.

Those who spend a lot of time at the computer can advise to install higher brightness to view pictures and video and lower for working with texts. But remember - the person's eye perceives only the middle brightness of the screen image, so it is still useless to put too high or low brightness. So the rule of increasing or decreasing brightness should be used within reasonable limits and only relative to the average brightness of the image. Among other things, our site recommends that the monitor screen is more common, it is the dust or dirt layer that can be one of the reasons for the poor quality image.

Third, working at the computer at night, be sure to include artificial lighting, the best luminescent lamp, the light of which is as close as possible to the natural daytime. This is especially true if you are quite a lot and often work with the keyboard, since with a scant lighting your eyes you have to constantly strain to see the necessary characters. Use only readable fonts. If you are not clear, do not torment your eyes, just increase the size of the keg.

The presence of additional lighting fully applies to watching the TV in the dark. Include any scattered light source - lamp, scab, lamp. But just see that its light will not reflect on the screen. Also for this it is necessary to follow in the afternoon, in sunny weather. If the sun's rays fall on the screen, then turn the window with a curtain or at least tulle.

Fourth, choose the right distance to the monitor. It should be at least 45 cm, and your eyes should be approximately at the level of the top edge of the monitor. In addition, the slope of the monitor should be so that its lower part is closer to you than the top.

Watch TV is recommended for at least two or three meters from the screen. The closer you are located to the screen, the stronger your eyes are strained to focus the transmitted image. And be sure to smoke the TV in the sitting position. In no case do not lie on the side, on the back and t.NS. Various distance and level of inclination of the eye to the screen significantly worsen.

Fifth, use special protective goggles with light filter lenses. But do not believe the sellers who say their protective glasses are suitable for absolutely everyone. Such points are chosen by an ophthalmologist individually in accordance with the special methods of the Ministry of Health of the Russian Federation, respectively, they cannot cost 200-300 rubles and be the same. After all, as you know, it is better not to save on your health.

Sixth, from time to time you need to distract your opinion on foreign objects located in the room, and every hour to do a little break, for five to ten minutes. The fact is that when we watch TV or work at a computer, our eyes blink six times less than under normal conditions. It is fraught with the drying of the cornea of the eye, since the eyes are much less used to be washed with tear liquid.

Therefore, during the break, our site recommends making a small gym for your eyes. Stand up by the window, look in the distance, and then quickly concentrate eyesight at the tip of the nose. And just ten times. Then quickly peel 20-30 seconds. Another exercise is as follows: sharply «Think» View Up - Left - Down - Right. Also repeat 10-15 times. After that, let's just relax, look at the clouds, on the horizon line. Close your eyes, feel like eye muscles and retina relax.

Well, the last. Start taking vitamin A. It is responsible for the sensitivity of the eyes to the bright light and cutting image shift. Maybe you paid attention to: when in the winter you go out on the street - from the abundance of sparkling snow, you begin to burst from a strong cut in the eyes. The second symptom - the tear of the eye from the oncoming wind. If you have these signs Lack of vitamin A in the body, then you have to look at the pharmacy. Only exactly follow the instructions in the instructions, since the excess of vitamin also does not lead to anything good.

That's it. We looked at all major uncomplicated rules that will help you keep your eyesight healthy and full.