Why do you get dizzy when you look at a computer? What s wrong with getting dizzy when you look at t

Personal suggestion: 1. If it is an LCD monitor, the refresh rate should be set to 60Hz; CRT monitor with refresh rate set to 75Hz or more. The screen resolution adjustment is appropriate, such as 15-inch 800*600, 17-inch 1024*768, 19-inch 1240*1024, 19-inch (width) 1440*900, for eye comfort.

The font size of the article should not be too small, and the "text size" should be adjusted appropriately for the web page. The brightness of the screen should not be too bright or too dark, and it is recommended to light the room from the side to avoid reflection.

2. If conditions permit, print it out, and then no matter what, look at the screen for more than half an hour, and relax your eyes, and appropriately use eye drops to relieve fatigue.

The computer radiation is quite strong, and it will definitely be very uncomfortable to watch it for a long time, a little rising, painful

And it's also blurry to see things around you

It is advisable to take breaks every once in a while

Don't spend too much time in front of your computer

Look at the green outside of Ha

Or put some flowers in front of the computer or something, it will feel better, pay attention to the rest control time.

If you have severe brain fatigue, if this happens, you should immediately turn off the computer and close your eyes to rest.

Dizziness at the first glance at the computer may be a computer syndrome caused by looking at the computer for a long time. It can also be caused by cervical spondylosis, which is mostly caused by looking down at the phone and playing with the computer for a long time.

People who are engaged in computer games tend to stare at the screen for a long time, which makes their eyes strained. Because the computer screen is not as clear as the black characters on the paper, the edges of the image are blurred, and it is not easy for the eyes to get the focus, and the picture has to be refocused as soon as the picture moves, so that the accommodating muscles in the eye lens have to constantly adjust to see the image clearly, so the more the computer screen can see, the greater the visual loss.

In addition, excessive concentration without blinking is also the key for ophthalmologists. Computer operation is a very focused job and reduces the secretion of lubricants and enzymes in the eye. Generally speaking, if a person blinks less than 5 times per minute for a long time, it will cause dryness, fatigue, double vision, blurred vision, and head and neck pain.

Patients who get sick due to watching TV dramas are not without fixing their eyes and not blinking, but the number is definitely less than those who usually use computers, because the nature of watching TV is more leisurely, and there are advertising spaces, and people's concentration is also low, but those who use computers to play or surf the Internet may be so focused that they forget to blink.

Ophthalmologists also pointed out that although teenagers are now addicted to playing machines, it is still common for people who suffer from computer vision syndrome to work workers, because this disease is caused by accumulated strain. Among them, people who are engaged in financial work, because they still have to pay attention to foreign countries on the Internet after nightfall, often do not cooperate with the biological clock, which will have a worse impact on vision health, and they are also high-risk groups with computer vision syndrome, such people often use computers for half a year to start the disease.

Many people may experience dizziness when using computers or other digital devices. This is because the coordination of the eyes, brain, and body is disturbed when using these devices, which can lead to dizziness. Here are some common causes of computer dizziness:

1.Eyes tired when we look at a screen for a long time: When we look at a screen for a long time, our eyes feel tired and dry, and it also has an impact on our attention and reaction speed.

2.Cervical spine problems: Sitting in front of a computer often can be relaxing, but it can also lead to cervical spine problems, and prolonged neck stretching and bending can also lead to dizziness.

3.Bad: If you sit at the wrong angle, it can also cause dizziness. Your vision may be restricted, your feet and arms uncomfortable, and these poor postures can eventually affect your body's coordination.

4.Significant brightness contrast: When the backlight intensity on the screen is different from the surrounding environment, the eyes will be uncomfortable, not reflect well, and even dry eyes and dizziness will appear.

If you get dizzy from sitting in front of a computer for a long time, try changing some habits. For example, put the computer screen at a comfortable angle and turn on the sound to the right size, or change the sitting position. At the same time, you can also pay more attention to rest, especially the rest of the eyes and cervical spine.

You can try to take a break every once in a while, get away from the screen and relax the muscles of your eyes, or you can walk around your body a bit. In addition, appropriate physical and gymnastic activities such as lifting hands to stretch muscles and bones can also help health. If none of these methods work or if the dizziness worsens, it is advisable to go to the hospital for a check-up.

When you use the computer for a long time, you often experience dizziness, dizziness, and vision loss. This is because staring at a computer screen for a long time, the eyes need to constantly adjust, and it is easy to get tired. At the same time, excessive use of computers can also lead to fatigue in the cervical spine, shoulders and neck, and also cause dizziness.

Here are some ways to alleviate and prevent dizziness:

1.Take regular breaks. Every 1-2 hours, take a 10-15 minute break. Leave the computer, do eye relaxation exercises and cervical spine stretching, and move your body properly.

2.Adjust screen brightness and clarity. A screen that is too bright or too dark can put a strain on the eyes, and the brightness and clarity need to be adjusted appropriately to avoid eye fatigue.

3.Keep an appropriate distance. Keep the distance between the computer screen and your eyes at 50-70 cm, with your head parallel to the computer screen, and avoid bowing your head too much.

4.Avoid using the computer at night with too much light. You need to adjust the brightness of your computer to the environment, to a level similar to that of your surroundings.

5.Wear protective glasses if necessary. On the basis of ensuring adequate sleep and moderate exercise every day, if you feel that your vision is declining, your eyes are dry, etc., you can have your eyes checked, and you can use appropriate glasses if necessary.

6.Eat right. Eat more foods that contain vitamins A, B, and C that are good for eye health, such as carrots, eggs, fresh vegetables and fruits, etc.

In short, long-term use of the computer to guide the dizziness phenomenon of tremor, should rest as soon as possible to let the eyes get sufficient rest. Eye care is a long-term process, in addition to the above methods, we should also maintain good living habits, do moderate exercise, pay attention to rest, and have a regular life, which is conducive to alleviating and preventing dizziness symptoms.

This is a long time of sitting, cervical spine fatigue, and at the same time the eyes produce visual fatigue, thus producing dizziness and nausea and other symptoms, so you should reasonably allocate the time to play with the computer, not too long, about two hours, move the limbs, twist the waist, move the neck, pay attention to rest!

Don't look at the computer for a long time, it's better to take a proper break, relax and walk around.

1. Lie down, close your eyes and rest, preferably within half an hour if time permits. 2. Use cool water to wash your face and massage your face to clear your mind. 3. Walk around away from the computer and do short exercises.

Dizziness caused by watching the computer for too long is mostly due to maintaining a posture for a long time, resulting in insufficient blood supply to the brain, so changing the posture or resting for a period of time can effectively improve the lack of blood supply to the brain.

When I look at the computer, I get dizzy, and in general, the reason for this:

1. Sitting and playing for a long time causes the body's cells and metabolism to be in a relatively slow environment. After the end, the movement pattern changes, resulting in a temporary disorder.

2. Playing the computer requires a high degree of mental concentration and high intensity of brain exercise, resulting in a lack of oxygen.

Don't play for too long each time, 2-3 hours to stand up and walk, even if it will be very useful, when this happens, you can close your eyes and meditate. Allow the brain and body to recover.

Hehe, it may be that the brightness of the computer is too high, you turn down the brightness of the computer, and then buy an eye protector and it should be fine.

If you're in an internet café, it's probably bad air there.

Try wearing a neck brace and neck support, the one used in the hospital is the best, and it is much cheaper online.