Mobile phone is the most common electronic product at present, and it is also an indispensable communication tool, almost a necessity for people. In particular, some children especially like to play with mobile phones and watch them fall asleep. So, what harm does it do for children to watch their mobile phones sleep?

Often staying up late to play mobile phones has a great influence on the eyes. Its effects include: first, it will cause eye fatigue. Reading too close to the mobile phone for a long time will cause eye fatigue, such as eye pain, soreness, dryness, or dizziness and headache. Second, it is easy to cause myopia, because long-term close-up use of eyes will change the refractive state of eyes, leading to myopia, which is also the most common cause of myopia. Third, it may affect the macular area of the fundus. Because the mobile phone is played late, the light is generally dim, so the light of the mobile phone will look directly at the macular area of the fundus, which may lead to macular degeneration, which is very serious. Once it has a great impact on vision, it is difficult to recover. Therefore, in order to avoid these hazards, it is recommended not to stay up late to play mobile phones.

1. The biggest harm for children to sleep and watch mobile phones is to affect their eyesight. In particular, there will be a strong contrast between the brightness of the mobile phone screen and the indoor night light, which will stimulate the optic nerve and easily induce myopia and amblyopia in children's eyes.

2. Affect children's healthy sleep. Watching mobile phones while sleeping will lead to brain cells being too excited, which will easily make children fall asleep for a short time, and it is also easy for children to develop the bad habit of not sleeping at night and not getting up in the morning.

Children are in a long period of physical and intellectual development. Long-term exposure to the radiation of mobile phone signals may also have a certain impact on children's intellectual development and physical development. Therefore, it is not good for children to sleep and watch mobile phones.

4. Watching the mobile phone for too long at night affects sleep, and it is also easy to cause lack of energy during the day, which affects children's study. It is easy to lose concentration in class, which is also an important reason for the decline of children's academic performance.

In short, watching mobile phones before going to bed has many effects on children's health, so parents should attach great importance to it, guide and educate their children to develop good sleep habits and reduce the habit of watching mobile phones while sleeping.