The harm of turning off the lights and playing with the mobile phone to the eyes (how much harm does turning off the lights and playing with the mobile phone do to the eyes)

Nowadays, mobile phones have become an indispensable part of our lives, and it has become the habit of most friends to turn off the lights and play mobile phones at night. Today, I will talk to you about the dangers of turning off the lights and playing mobile phones at night.

The harm of turning off the lights and playing with mobile phones to the eyes

1, myopia deepened.

Turning off the lights and playing with mobile phones at night is more likely to cause visual fatigue and aggravate myopia. Everyone's two eyes have a dominant eye and a non-dominant eye. Under normal circumstances, under the control of the brain, the eyes of both eyes are even. However, after lying on your side, one eye has to shoulder a heavier eye task. Over time, if the balance is broken, your vision will be inconsistent with your left and right eyes. For adults, playing mobile phone sideways for a long time will cause ciliary muscle spasm, which will deepen in a short time.

2. Conjunctival calculus

Ophthalmologist: "Young people who watch mobile phones and computers for a long time, especially those who stay up late and stare at electronic screens for a long time, are also prone to conjunctival stones."

3. Glaucoma

Using eyes in dim light will cause pupils to dilate for a long time, block the liquid circulation in the eyes and easily lead to glaucoma. Glaucoma is the first irreversible blindness in China.

Glaucoma refers to an eye disease with intermittent or continuous increase in intraocular pressure. Due to different reasons, elevated intraocular pressure may have different symptoms. Persistent high intraocular pressure will damage the tissues and visual function of all parts of the eyeball, leading to decreased vision and narrowing vision, and even blindness.

4, dry eye syndrome

The symptoms of turning off the lights and playing mobile phones for a long time are eye fatigue, foreign body sensation and dryness. Other symptoms include burning sensation, eye swelling, eye pain, photophobia and jealousy. More serious will appear headache, dizziness, neck, shoulder, back pain and discomfort. And this is all caused by dry eye.

How to reduce the harm of playing mobile phone at night

1. If you want to play with your mobile phone at night, you can choose to turn on the light and play with your mobile phone.

2. Don't play with your mobile phone on your stomach. Playing on your stomach can cause poor blood circulation, fatigue and difficulty sleeping.

3, playing mobile phones at night is easy to cause many eye problems, but it is actually caused by garbage in the eyes. Regular eye care can remove the garbage in the eyes and alleviate the phenomenon of excessive eye use and high intraocular pressure. It can reduce the harm of playing mobile phones at night to a certain extent.

skill

1, don't play with your stomach. It makes it difficult to circulate blood in the elbow and brain. This way is very tired, and it is easy to fall asleep, so that the mobile phone is still in a networked state, and inertia ischemia is basically formed above the cervical vertebra.

Playing mobile phone at night is not only harmful to eyes, but also affects intelligence and sleep.