It is not many days before the Spring Festival holiday.
I believe that many people are also looking forward to the arrangement of this holiday, and for some otaku and otaku, squatting at home is the best choice.
Lying on the bed, Weibo, Douyin, Station B... Brush up round after round.
Time also keeps drilling away in the process of playing with the mobile phone, and the final action is in the dark bed, squinting his eyes, and reluctantly putting down the mobile phone.
But the thing is, over time, you'll find your eyes! dry! sour! astringent!
What are the hazards of turning off the lights and playing with the mobile phone for a long time?
First, harm the eyes
Studies have shown that in our country, the number of myopia is constantly increasing, especially some adolescents, basically nearly 65% of adolescents have different degrees of myopia, and nearly 20% of them have a more serious degree of myopia, basically around 600 degrees.
If you don't wear glasses, you basically can't work and live normally, so you say don't play with your mobile phone after turning off the lights at night.
After turning off the lights at night, if you continue to play with your phone, then the phone is the only light source that the eye can capture.
The eyes stare at the mobile phone for a long time, but also in a lying posture, then it will cause the circulation of fluid in the eyes to be blocked, not only will their eyes be dry and tired.
In the long run, your eyesight will naturally decline, and you will even suffer from glaucoma.
Second, it endangers health
Many people only have the time before falling asleep is really their own, then you can watch the drama you want to watch, chase the novel you like, and brush the video you like, which also causes many people to stay up late unconsciously, which seriously affects their sleep time.
And playing mobile phones before going to bed causes their brains to be in a state of excitement, and it is difficult to fall asleep; the quality of sleep is not good, and most of the organs of the human body cannot get enough rest, which is easy to cause some diseases and seriously affect the health of the body.
In addition, sleeping at night playing with mobile phones will also lead to their own cervical spondylosis, when it comes to cervical spondylosis, many people's first reaction is to think that it is caused by sedentary, but it is not.
Studies have shown that if people play mobile phones with their backrests or pillows with relatively high pillows for a long time, they are also very susceptible to cervical spondylosis.
Maintaining this position for a long time, the neck is very prone to stiffness and soreness, and over time it will compress the vertebral arteries, and it is naturally prone to cervical spondylosis.
Turn off the lights to play mobile phone, will it cause glaucoma?
Some articles will emphasize that using the eyes in a dim environment will cause the pupils to dilate for a long time, resulting in a blockage of the circulation of fluid in the eyes, which will cause glaucoma and even permanent blindness.
But in fact, it is really possible.
It should be known that intraocular pressure is mainly an important factor in maintaining the normal shape of the eyeball, as well as optical integrity. The intraocular pressure is maintained by the aqueous humor in the eye, which is constantly generated and discharged, maintaining a dynamic balance.
When you use your eyes at close range in the dark, the relevant muscles in your eyes will become tense, which will cause the lens to become bald and the pupils to expand, resulting in increased intraocular pressure.
In the long run, it will cause irreversible visual nerve damage.
And some people themselves have small eyeballs, shallow anterior chamber and other problems in the eyes, long-term playing mobile phones in the dark, it will lead to acute angle-closure glaucoma attacks, serious damage to the optic nerve.
As the saying goes, "the eyes are the windows of the soul", if you want your eyes to be flexible and bright, then you must protect yourself well.
If you don't pay attention to details in your daily life, such as frequently turning off the lights and playing with your mobile phone, resulting in myopia or suffering from other eye diseases, it is not worth the loss.
Not to mention that often turning off the lights to play mobile phones is harmful not only to the eyes but also to the health of the human body, such as human organs, cervical vertebrae, etc., or it is recommended that everyone try not to play mobile phones before going to bed.
Therefore, I advise all friends, for the sake of the eyes, we still do not turn off the lights for a long time to play mobile phones.
If you really want to play with your phone, then turn on the lights, it doesn't cost much electricity.