I used to feel dizzy when playing CS, but now I feel dizzy and even want to vomit when playing World of Warcraft. What happened?

Many people feel dizzy, nauseous and queasy when playing large 3D games. You must have destruction syndrome, also known as destruction syndrome or 3D game syndrome. It was named because it first appeared on some players who played DOOM 1 In fact, this symptom is related to the habit of some players playing games! Vertigo in 3D games is related to human physiological structure. There is an organ in the human ear that can judge the balance of the body. In 3D games, the information transmitted by the eyes to the brain is that the body is moving, while the information transmitted by the vestibular organs of the ears is that the body is moving, which will cause dizziness symptoms, just like motion sickness. Some people are prone to dizziness because the vestibular organs are too sensitive. In the past, some people didn't feel dizzy when playing 3D games, but they did, because the half-life game was too real ★ If you don't want to feel dizzy, you can take motion sickness medicine to cheat your brain. Show it to friends who love games. Some people get dizzy when playing 3D games. Explain the bad luck syndrome and its solution. I wonder if it happened in this area. I just saw it online today. I wonder if there are any friends like me. Anyway, people with normal brain structure have visual focus. However, such people are mentally ill, unable to take care of themselves and mentally retarded, so you don't have to envy them. In other words, when you look at something, you will first focus on an object you see in the picture, and then look at other scenery from this object. When playing the first person game, your visual focus will be on the quasi-center of the weapon. In fact, at the same time, you will also focus on a scene in the middle of the screen behind the quasi center. When you move fast, the object behind the quasi-center will change constantly, and your eyes will switch the focused object constantly. At this time, the state is like you are in the same place! The speed at which everyone's eyes switch focus objects is different from the tolerance limit of visual nerves, and some of them are lower than people, that is, the focus switching speed can't keep up with the scene switching speed! Then you will have dizziness, nausea and vomiting after playing for a while! Such symptoms are common in games with fine background objects (large 3D games)! This situation will make some epileptic patients have seizures! Junk 3D engine games will also accelerate the appearance of symptoms ... in fact, it is still related to your personal physique, so for everyone's health, play moderately! Solution: The following methods are suitable for all people who want to protect their eyes. 1. Don't be too close to the small and numerous places on the scene when playing. If you are farther away, the moving speed of the scene will decrease. Take a break when you feel a little dizzy. 3. Try to play games with sufficient nutrition and water, which can reduce the chance of occurrence. You should look out the window after playing games for a while. Then take a look at the sky (meaning to look at the places with different brightness to rest the eye muscles). 5. Reduce the brightness and resolution of the game (the higher the resolution, the clearer the scene and the harder it is to focus). 6. Rotate the screen as slowly as possible. 7. Don't set the mouse sensitivity too high! If you still can't solve it, go to the eye hospital to consult a doctor. In fact, the reason is very simple: 1, the frame number is low but not dull, the eyes with high frame number will feel the picture is stable and the movement effect is soft, and the low frame number will cause great pressure and stimulation to the visual system. If you are beaten, you can adjust and break the pressure, but you can relieve dizziness. 2. There are too many sharp bends near the scene, just like turning around at a medium speed on an invisible short-length and small-angle Panshan highway, the passengers behind will be extremely uncomfortable; 3. At the same time, poor health, poor cerebellar balance, and insufficient oxygen supply to the brain when mental stress is high are also common symptoms of people who have not exercised in front of the computer for a long time, and they will be dizzy and normal; 4. Some people, such as some classmates, still feel dizzy although they usually exercise. Because exercise is not completely equal to sports psychology, for example, sports often carried out in narrow and monotonous venues can improve the physical strength and various abilities of the body, but people are natural animals, and the depression and abnormal psychology in an unnatural environment for a long time can not be alleviated by simple and unnatural ways. Bad habits and inner pressure will increase with the accumulation of behavior and contact time in an unnatural and monotonous environment. Suggestions: 1, strengthen physical exercise: A, especially balance exercise, B, improve heart and lung capacity, enhance blood oxygen carrying capacity, make the brain get enough oxygen under high physical and mental pressure, and still feel relaxed. It is recommended to exercise outdoors frequently, especially in a comfortable green environment. C, or exercise in an extreme way, challenge your limits, improve your physical strength, let adrenaline secrete more, improve the excitement of the brain and its upper limit, pay attention to moderation, don't be too tired to hurt your body, and don't play games in a state of physical fatigue; 2. Relieve mental stress through other ways that are beneficial to physical and mental health: a. Relieve stress in a comfortable natural environment and cultivate good psychological and psychological self-regulation habits, such as traveling, yoga and listening to light music; B, or use extreme methods to improve the brain's willpower, force the brain to be excited, and slowly increase the time and intensity of excitement. Be careful not to go too far, otherwise things will go too far, and don't play games in a state of mental fatigue; 3. Eat more protein, increase fat and energy, and eat more meat. Western Europeans and Americans have better physical performance than China people in extreme environments, which is also inseparable from their eating habits of eating more meat. For example, in China's humiliating football, if China's football players are under the condition of high fatigue and high exercise intensity, there are generally 80 points for brain oxygen supply, 80 points for excitement and 80 points for calm judgment, then European and American football players generally have 95 points; Similarly, various sports that exert high-intensity pressure on brain ability, such as F 1, airplanes, etc. It is also reflected in the fact that the difference between the East and the West in the ability of pilots to resist pressure is also obvious when political and spiritual factors are excluded; In addition, eating more raw and clean vegetables, fruits and other human necessities is more conducive to the nutritional balance of the human body than long-term single and few kinds of heated vegetables. Similarly, the eating habits of the East and the West are different, which also affects the physique of different people. Finally, be careful not to eat too much. It's probably ok. This eastern and western diet has its own shortcomings. Of course, they have other shortcomings, but they don't have much influence on the theme.