Often let children bring smart phones, will it have radiation effects on his body? Nowadays, with the development of cutting-edge technology, people's lives are increasingly inseparable from mobile phones and computers. Adults and children are playing with this thing. 0~6 years old is a critical period for the development of optic nerve and eye muscles. Long-term use of mobile phones for children has the following great risks.

1, the visually impaired children concentrate on the screen of the mobile phone. The words and pictures on the mobile phone are very small, and their eyes are unconsciously getting closer and closer to the screen of the mobile phone. It is easy to induce myopia a long time ago. Myopia can cause complications such as yellow half bleeding, retinal detachment, glaucoma, cataract and even blindness.

2, damage memory, some children are too addicted to mobile phones, play late into the night, sleep and rest, not only will delay learning, but also lead to serious consequences such as decreased attention in class, mental decline, and memory decline.

3, affect the growth and development, especially in the growth and development stage of children, the skull thickness is lower than that of adults, so the radiation absorption rate is high. Playing mobile phones for a long time is not only harmful to children's nervous system and cervical vertebrae, but also harmful to children's normal growth and development, such as asthma, sleep disorder and headache.

4, lack of communication skills, withdrawn Many children have long been addicted to mobile phones and hate communication. Over time, they have lost the ability to communicate with the outside world, making children timid and withdrawn, not only self-enclosed, but also losing the good opportunity and enthusiasm for exercising in nature.

So, how to make children play mobile phones will be beneficial?

Distract your child's attention: for example, when you come back from school and finish your homework, you can take your child out for a walk after dinner, or you can take your child out for more exercise and find something he is interested in. Parents should set an example, don't always play mobile phones or computers in front of their children, read more books, play with toys and divert attention. Discuss the time when children play mobile phones: it's not that they can't play, but that they should pay attention to the method and time. It is best not to exceed 30 minutes every day. It is best not to exceed 10 minutes at a time. It is best not to affect children's eyesight.

If children are addicted to mobile phones, many parents simply disconnect the internet or confiscate computer mobile phones, which is not a permanent solution. Too strong control will be counterproductive, but it will easily lead to children's rebellious psychology. (william shakespeare, Hamlet, computer famous saying) () But many parents are worried that their children will be involved in it, which will affect their study, so they can communicate with their children first, analyze the pros and cons, and then discuss the final solution with them.