Eye protection is very important, here are some ways to introduce you.
1. Avoid running the computer continuously for a long time, pay attention to the rest in the middle, usually operate for 1 hour and rest for 5-10 minutes. You can look at the distance or do eye exercises while you are resting.
2, avoid "eyes", pay attention to frequent and complete blinking action, often blinking can reduce the time the eye is exposed to the air, to avoid tear evaporation.
3. Air conditioners that do not blow for too long, avoid airflow over the seats, and place tea near the seats to increase the humidity around them.
4, eat a variety of fruits, especially citrus fruits, you should also eat green vegetables, food, fish and eggs. Drinking plenty of water can also help to reduce dry eyes.
5, to maintain good living habits, adequate sleep, do not stay up late.
6. Maintain a good working posture. Maintaining the most appropriate posture allows the eyes to look down or look down slightly on the screen, which makes the neck muscles relaxed and minimizes the exposure of the eye to the air.
7. Adjust the position of the screen. The recommended distance is 50-70 cm, and the screen should be slightly lower than the horizontal position of the eye 10-20 cm, showing a downward viewing angle of 15-20 degrees. Because the angle and distance can reduce the need for refraction and reduce the chance of eye fatigue.
8, if you have less tear secretion, your eyes are easy to dry, not suitable for contact lenses in front of the computer, to wear spectacles. People who wear contact lenses in front of a computer are also better off using a high oxygen permeability.
9. If the eyes are red, there is burns or foreign body sensation, the eyelids are heavy, the things are blurred, and even the eyeballs have pain or headache. After the break, there is still no obvious improvement, then you need to go to the hospital.
10, people over the age of 40, it is best to use bifocal lenses, or wear glasses with lower degrees when typing.
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