Why is it difficult to open your eyes when looking at distant scenery and the sky?

eye fatigue

For programmers, excessive eye use and frequent eye fatigue will cause eye burden, so it is necessary to properly relax the eyes and pupils.

Sometimes I always have the following questions

Why is it difficult to open your eyes when looking at distant scenery and the sky?

When the eyesight is poor, it is too much to force the eyes to see. When the eyes are overloaded, they will cry to warn people that the eyes need to rest. The eyes will also cry under strong light, which is also a warning. For details, please move to

Why do I feel that my vision becomes farther away when I look at the computer or read a book for a long time?

That's because the pupils stay in one state for a long time and feel tired. Look at other places more, and make the pupils shrink and dilate more. Good for eyesight.

When I look at the computer for a long time, I stand up and rest, and my eyes suddenly hurt when I look into the distance. Why is this?

This is a typical visual fatigue syndrome. Generally, the symptoms you mentioned may appear when you are in front of the computer for about 3 hours, and these problems will also appear after watching TV for a long time. If you do this for a long time, not only will your myopia increase , and there will be a series of symptoms such as dizziness and nausea. In severe cases, there will be transient loss of vision, and even transient cerebral insufficiency. For your health, you must do the following: 1. Temporarily avoid touching the
computer , do eye exercises 2-3 times a day, massage the acupoints around the eyes and temples; 2, you can use some eye drops to relieve visual fatigue, as long as they don’t contain antibiotic ingredients, they can be bought in general pharmacies. 3,
More Do outdoor sports and overlook the scenery. Of course, the most important thing is that you must stay away from the computer, otherwise other methods are useless.

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First link: https://www.cnblogs.com/lingyejun/p/17523346.html

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Origin blog.csdn.net/lingyejun/article/details/131526871