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What should drivers pay attention to when their eyesight is tired

Sihaiwang: for drivers who often drive, they will encounter such a problem: vision fatigue. What should driver eyesight fatigue notice? What food can alleviate eyesight fatigue?

What should drivers pay attention to when their eyesight is tired

1. When the front sunlight is too harsh, in addition to using the sun visor, you can also wear special sunglasses to protect your eyes, but also remember that sunglasses should not be worn long.

2、 In the midway parking rest, should use the short moment, the body upright, relax the eyeball, look far away, in order to alleviate eye fatigue.

3. Usually eat more sea fish, can reduce the occurrence of dry eye.

4. In addition to focusing on using your eyes during driving, you should strictly limit the number and time of watching TV and reading books. You should not be too long or excessive.

5. Proper operation of the eyeball, exercise of the vitality of the eyeball, to achieve the purpose of relaxing the muscles and activating the collaterals, improving the vision function, and making the eyeball more flexible and acute.

Food to relieve eyestrain

1. Carotenoids. Carotenoids can promote the normal content of rhodopsin, so as to avoid the damage caused by strong light after dark vision. In addition, it can prevent night blindness, dry eye, corneal ulcer and keratomalacia. Sources of carotenoids include dark yellow, dark green and red fruits and vegetables, such as pumpkin, green pepper, tomato, corn, etc.

2. Vitamin A. It can form light sensitive substances on the surface of the retina. Night blindness is caused by a lack of vitamin A. Staring at the computer screen for a long time will consume a lot of vitamin A. The most common food rich in vitamin A is animal viscera, but it has high cholesterol and is not suitable for large consumption. It is recommended to eat foods with more & beta; carotene, such as carrots, spinach and other green and yellow vegetables, because on average, 1 / 6 of the & beta; carotene in the body will be converted into vitamin A. However, vitamin A and & beta; carotene are fat soluble, which is better when eaten with fat.

Tips for preventing eyesight fatigue

1. Pay attention to the break

Avoid long-term continuous operation of the computer, pay attention to the intermediate rest. It is usually operated continuously for 1 hour and rest for 5-10 minutes. When resting, you can see distant scenery or do 5-10 minutes of eye exercises.

2. Keep good posture

Keep a good working position, take the most appropriate position, make both eyes look at the monitor horizontally or slightly downward, so as to relax the neck muscles and minimize the area of the eyeball exposed to the air. 3. Keep a proper distance

Keep a proper working distance, the distance between the eyes and the monitor should be more than 60 cm.

4. Create good conditions

Create and maintain good working conditions. The best thing is that the light in the surrounding environment should be soft, the brightness of the monitor should be appropriate, not too large, and the clarity should be good. The height of the desk and chair should match the height of the computer.