How can I protect my eyesight when I sit in front of the computer a lot

The use of the computer should be moderate, the use of the Internet and the computer or the distance to work will make the eyes in a state of tension adjustment, and being in a state of adjustment for a long time will make the eyes very tired, if it is in this state all year round, it will definitely be harmful to the eyes. 1. Insist on doing eye exercises every day to prevent myopia from deepening. 2. When looking at the computer, often blink actively, because people's eyes will not blink automatically in front of the computer screen, causing dry eyes.

3. Take a 10-minute break every time you use the computer or work at close range for 1 hour to relieve visual fatigue. 4. Rest more, sleep also has an impact. Drink plenty of water and eat some fruit.

Wear radiation glasses. Engage in some physical activity on a regular basis. Wash your face after surfing the Internet.

Use a screen protector and then buy a small pot of cactus next to the computer, which can not only relieve eyesight but also prevent radiation** will not grow pigmentation, and drink more water. After a long time, you have to look at the greenery in the distance.

.Change the screen quality to avoid flickering and glare. Low brightness can cause eye fatigue, to adjust and replace the screen in time to get good picture quality and clarity, screen brightness 20d m2, contrast ratio 8 12:

1, you can get the right visual effect. Improve sitting conditions It is recommended that the seat should be equipped with a pentagonal seat with good stability, height and back rest. The height of the forearm is naturally bent 90 degrees just flat on the keyboard, the operator is 50 60cm away from the screen, and the angle of the line of sight is 30 degrees.

Improve lighting conditions VDT lighting requirements are to be able to see the content on the screen, keyboard and documents at the same time, and be able to clear the reflection and flickering on the screen, the lighting should not produce shadows and glare, avoid the appearance of light sources in front of the operator or the light source shining on the video screen, the background light should not be too strong, and the brightness contrast between the center of the field of view and the environment should not exceed 1:10. Do not place the computer in or near the window, and the operator should not face the window.

The vast majority of operators have pointed out that the lighting level of the VDT work area is 200-500lux, and the light quality of DC daylight is better. Some people believe that wearing light yellow anti-fatigue glasses when operating a computer has the potential to reduce eye strain. Improve the surrounding environment The room is well ventilated to ensure that there is enough fresh air.

The temperature is suitable, a certain temperature environment is beneficial to reduce dry eyes, it is necessary to avoid the wind of the air conditioner blowing directly on the eyes, and if necessary, place a humidifier under the computer. No smoking indoors, do not light mosquito coils or spray insecticides indoors; Avoid noise indoors.

Eat more carrots, animal liver and other foods rich in vitamin A, drink more green tea, don't sit in front of the computer for a long time, and ensure that you can get up for an hour to see the distance. Or something green.

Drink more tea, and put some thorny green plants (such as cacti, etc.) next to the computer to reduce the damage caused by computer radiation to the eyes**.

Play or work in front of the computer for an hour, and you can continue to use the computer after looking into the distance for ten minutes, which can protect your eyes!

It's best to have a protective mold in front of your computer screen for every hour of play, take a few minutes, and look at it from a distance!

After sitting in front of the computer for an hour, you should take a break to do eye exercises, look into the distance, and put some eye drops to protect your eyes.

When using night crystal frequency or using a computer, you should pay attention to proper rest.

Play with the computer for a while, get up and take a break.

Computers have a greater impact on eyesight, try to use LCD screens (less flickering), in addition, drink more fruits and green tea Therefore, the longer you use the computer screen, the greater the radiation will be.

First of all, of course, after 1-2 hours in a row, take a proper break, you can look at or look at the green plants, in addition, if you work in front of the computer for a long time, you must make a cup of green tea first, and drink more green tea from time to time at work.

Don't stare at your computer for too long. After a while of work or play, get up and take a walk and look out the window. This relieves physical fatigue and relieves pressure on the eyes.

Doing eye exercises is also a good way to do it. I can relax my eyes. Give it a try

I think the most important thing is to have a great body, no matter what computer he is, it can't hurt his eyes. I think so, and I do.

Keep a certain distance from the computer, and don't stay near the computer for a long time, which will also hurt you.

1.protective film. hours, get up and look into the distance. 3.Get enough sleep.

Avoid sitting at the computer for 1 to 2 hours a day.

It's best to have a protective mold in front of your computer screen for every hour of play, take a few minutes, and look at it from a distance!

When using night crystal frequency or using a computer, you should pay attention to proper rest.

Play with the computer for a while, get up and take a break.