Turning off the lights and playing with your phone will cause your eyes to be filled with "stones". What is the correct way to play with your phone?

After a tiring day, I finally lie down, but the night is long and dark. If I sleep, it feels like a waste. What should I do?

Playing with mobile phone!!!

Watch a drama, walk around the Canyon of Kings, and check Weibo. Hmm... It's almost time to go to bed. I looked up at the time. It was 1 a.m. Mobile phones have become a necessity in everyone's life, especially before going to bed. Almost everyone has to turn on their phones. There are also three stages of using mobile phones to cultivate immortality. Which one are you? No matter which one you are, it is extremely bad for your eyes, especially when you turn off the lights to look at your phone.

1 Playing with mobile phone after turning off the lights caused left eye blindness

Mr. Chen, 38 years old from Huai'an, Jiangsu Province, is used to turning off the lights and checking his phone before going to bed. One day, when he was checking his phone, he suddenly became blind in his left eye and was diagnosed with central retinal artery occlusion, or "ocular stroke."

2 Playing with mobile phone after turning off the lights leads to color blindness. A high school girl played with her mobile phone for more than 10 hours a day, and often turned off the lights and lay on the bed to watch videos at night. Later, she mistook the green light for a yellow light when crossing the road many times and was almost hit by a car. After examination, the girl was diagnosed with acquired red and green color blindness induced by the blue light of the mobile phone.

3. Turn off the lights and play with your phone, your eyes will be covered with "stones"

A 26-year-old young man often turned off the lights and lay on the bed to play games until late at night. He felt that there was a foreign object in his eyes and could not open his eyes normally. When driving, he could not even see the traffic lights clearly, so he went to the hospital for treatment.

The ophthalmologist lifted up his upper eyelid and saw densely packed yellow-white spots, and diagnosed it as conjunctival stones.

The above news proves that playing with mobile phones with the lights off can cause damage to the eyes. As for whether it will cause blindness, let's hear what Yang Shasha, deputy chief physician of the Ophthalmology Department of Guangzhou First People's Hospital, says.

① Turning off the lights and playing with mobile phones can cause glaucoma. Using eyes in a dim environment will cause the pupils to dilate for a long time, blocking the aqueous humor circulation pathway and inducing glaucoma. Some people have small eyeballs and shallow anterior chambers. Turning off the lights and playing with mobile phones for a long time can trigger an acute attack of angle-closure glaucoma, and in severe cases it can even lead to permanent blindness.

② Turning off the lights and playing with mobile phones can induce dry eye syndrome. Normally, we blink about 20 times per minute, but when playing with mobile phones, the number of blinks per minute will decrease due to excessive concentration. In addition, the light from the mobile phone screen is more dazzling after turning off the lights, which will lead to reduced tear secretion and changes in tear composition. Once the stability of the tear film and the integrity of the corneal epithelium are destroyed, dry eye syndrome will occur.

③ Turning off the lights and playing with mobile phones will affect macular degeneration. The macula is the place with the sharpest vision. More than 90% of the human eye's vision depends on the macula. Therefore, once the macular area has a lesion, it will lead to a sharp decline in vision, visual deformation, etc., which will further lead to a serious decline in the quality of life.

Therefore, for the sake of your beautiful eyes, it is recommended that you do not play with your phone for a long time after turning off the lights. If you must play with your phone, please pay attention to the following points:

▷ Dim the light on your phone;

▷ Don’t play with your phone while lying sideways;

▷ Try not to sleep for more than half an hour. In addition, playing with your phone for a long time with the lights off may also cause other diseases. A research team led by Professor Xu Xiuyan of the Department of Psychology at Sungshin Women's University in South Korea found that the more often people postpone their sleep time, the more likely they are to suffer from depression, anxiety, and insomnia. The eyes are the windows to the soul, and most information is obtained through them.

If you don't take good care of them, you will miss all the flowers and plants. Besides, many things in this world are more wonderful than the world in your mobile phone.