How to protect your eyes from looking at a computer monitor for a long time? What are the dangers ov

Now we are almost inseparable from the computer in office or life, if it is a long time in front of the computer monitor, it is actually very bad for our eyes, and it will definitely cause a certain impact after a long time, the eyes will be very dry, many people will worry about such a problem, so what should be done to protect our eyes when looking at the computer.

Blink appropriately. After looking at the computer screen for a long time, it is best not to stare all the time, but to consciously blink from time to time, so that it will also play a protective role in our eyes. A slight blink of an eye will not affect our work, nor will it affect our ability to do thingsBlinking can relax our body and mind, and can also relieve visual fatigue.

Motion. People who often work in front of the computer should do one hour of aerobic exercise every day to make their body sweat, because if you keep exercising, let yourself sweat. It can make our visual distance larger, so that our vision can be protected to a certain extent, and it can also relieve our eye fatigue and relax the muscles around the eyes.

Keep your distance. When working or studying in front of a computer, it is best to keep a certain distance, not too close, and it is best to sit upright. In this way, it can greatly relieve our eye fatigue, and it can also protect our eyesight to a great extent.

Of course, if we get too close, it will definitely have a certain impact on our vision.

In addition to the above methods, there are actually many more, such as doing eye exercises after using the computer, or doing some outdoor sports, such as playing badminton, which can also relax our eyes. We can also take a walk more often, and then let our eyes touch more green plants, or look into the distance. can better protect our eyesight.

Nowadays, people's work and life are inseparable from mobile phones and computers, and many office workers do all kinds of work on computers. From work to work, you have to face the computer. So, what are the dangers of looking at the computer for a long time?

And how can you protect your eyes? Here are some of my observations.

Hazards

Long-term exposure to the computer screen is first of all harmful to the eyes, of course, there is a great harm, it is easy to make the vision decrease, and the eyes are very dry, in addition, if you are sedentary, it will also make the body's blood not circulate, causing a variety of sub-health conditions. Nowadays, there are still many problems of office workers, such as poor eyesight, lumbar and cervical spine.

Combine work and rest

When it comes to eye protection, the combination of work and rest is the most important, just like we have 40 minutes in class and a 10-minute break, looking at the computer screen is the same reason, about 30 or 40 minutes of work. Just give your eyes a break. At this time, it is best to take a look at the natural scenery outside the window.

There are green trees and those are best that can give the eyes a nice relaxation.

With blue light glasses

Now there are special anti-blue light glasses, which are of great benefit whether you use a computer screen or a mobile phone screen, which can effectively protect your eyes, and I think that after wearing it, it is obvious that the light of the computer is not so dazzling, it should not be a psychological effect, after wearing glasses for a period of time, if you take off your eyes and look at the screen, I feel very dazzling. For example, the light of the money detector lamp will be much weaker when receiving money through glasses, and it still has a certain effect.

Computers and mobile phones are already things that we can't do without in our lives, and we have no choice but to pay proper attention to protect ourselves, protect our eyes, and protect our bodies. Take a break from the computer and get up and move to get your blood circulating.

First, 6 hours is not too long;

Second, that monitor is almost as damaging to the computer, pay attention to every 40 minutes and rest for 10 minutes to reduce fatigue;

Third, 1000-1500 can buy a 22-inch -23-inch LED screen, the IPS screen is recommended, this color is a little better, and the viewing angle is a little larger.

The humidity is generally kept between 30% and 80% can work normally, but if the indoor humidity is higher than 80%, it will lead to condensation inside the display, and its high-voltage parts are easy to discharge, and in serious cases, it will damage the picture tube, and the components in the machine are easy to rust and corrode, and in serious cases, the circuit board will be short-circuited.

Try to choose big brands, they choose materials more formally, and the resolution is higher, and the system refresh rate is higher.

If you look at it for a long time, any screen is harmful to your eyes, it's all about the same.

You can eat more carrots!! Good for the eyes!!

Choose LED or wear a radiation-proof glasses.

The computer screen is very bright, and looking at the computer screen for a long time is very harmful to the eyes, how can I protect my eyes?

The optimal distance between operating the computer should be 50 cm to 60 cm, and if the screen size is large, the distance can be extended to 70 cm as appropriate. The distance is too close to be easily damaged by radiation, and it is easy to cause myopia or deepen myopia, and the distance is too far, you need to stretch your shoulder arm to be able to hold the mouse, and it will cause shoulder muscle soreness for a long time, the height of the computer is best to be located at the top of the screen at the bottom of the horizontal line of sight 30 degrees, and the screen is slightly tilted upwards by 10 degrees, so that on the one hand, it can reduce the exposed area of the cornea, reduce dry eye syndrome, on the other hand, it can relieve the tension of the neck muscles and reduce the occurrence of cervical spondylosis.

Blue light is divided into visible blue light and harmful high-energy blue light, and ordinary visible blue light is not harmful to the eyes. The high-energy harmful blue light is invisible to the human eye in the spectrum, it mainly causes damage to the fundus of the human eye, mobile phones, computers, televisions, etc. It just makes you look at things a little darker.

For some people who often use computers to work, there will be a rapid loss of vitamin content in the body, so these people should eat more fresh vegetables and fruits in their daily diet to replenish vitamins in the body, such as carrots, kiwi and other foods. Carrots are rich in vitamin C and carotene, which can effectively supplement the eye nutrition of human eyes and relieve the symptoms of eye fatigue. Kiwifruit is also rich in nutrients, if you want to supplement vitamins, kiwi is also a good choice, but for some people with bad stomach, they should also eat less in daily life to avoid bringing a certain burden to the stomach.

For people who often use the computer for work, we must avoid staying up late for a long time to work at night, because this will also cause some damage to my eyes, and at the same time, you can drink some chrysanthemum tea in daily work, chrysanthemums have a bright purpose, which can effectively protect our eyes. If possible, you can also choose to put some green plants in front of the computer, which can effectively prevent radiation, which will also play a certain role in protecting our eyes.

You can adjust the computer screen, adjust to the mode of eye protection, eat more blueberries, eat more broccoli, eat more light food, drink more warm water, don't stare at the computer screen for a long time, and should also do eye exercises appropriately, so that you can protect your eyes.

The first look at the computer for a while, the eyes should rest for a while, you can look at the distance appropriately, the second computer next to put some green plants, see more green is good for the eyes, the third do eye exercises, you can do eye exercises, good for eye health.

Adjust the brightness of the computer screen, don't be too bright, relax properly after watching for a while, look into the distance, do eye exercises, and do some training to exercise eye muscles, rub the palms of your hands and cover your eyes, etc.