1. The reason why computers, televisions, mobile phones and other screens will damage vision is because there are high-energy short-wave blue light in the light emitted by these screens. This blue light will directly hit people's eyes, causing harm to them. Although radiation-proof glasses have certain blue light protection function, their blue light protection ability is limited after all. 2. The effect of anti-radiation glasses on blue light cannot reach 100%, and the shielding rate is generally around 30%. The effect of protecting eyes is very limited. Even adults can't completely rely on radiation-proof glasses, let alone children whose visual system is not fully developed. With the development of electronic technology, many children are exposed to electronic products such as mobile phones and tablet computers at an early age. Many children who are only a few years old are addicted to computer and mobile games, and they are nearsighted for 300 degrees after playing for a few months! Some children are only 3 years old, playing ipad to 500 degrees myopia! 4. Especially when children's visual system is in the development stage, the blue light emitted by mobile phones and computers will cause serious damage to their vision, and even cause permanent and irreversible damage in severe cases! It is precisely because of the connivance of these parents that children have caused serious visual impairment at an early age. Vision is very important for a child's life. When children grow up, their study, work and future may be affected by their eyesight problems. Don't play with his mobile phone and computer, or he may hate you in the future! Parents must pay attention to it! Never rely on anti-blue glasses to prevent myopia for your child. In short, children should not wear radiation protection glasses to prevent myopia. Short-distance and long-term reading and writing will have a great impact on the eyes, not to mention the blue light damage of electronic products such as computers and mobile phones. We must put an end to children's myopia from the source and resolutely prevent children from touching these things.