Children like some can light up or brightly colored objects, which shows a love for some toys beyond the ordinary, so some unprotected parents will consistently meet the requirements of children, but do not know that it is these small toys that emit strong light or with bad color material hurt the eyes of children growing and developing. 1, electronic products and game consoles modern civilized society has to say a word about the harm brought by electronic products toys to children’s eyes, we can often see parents buy their children cell phones and tablet computers, play games for long periods of time with their eyes on the screen, will lead to children’s vision loss or eye fatigue caused by a variety of eye diseases, now the ophthalmology community generally recognized short-term use of electronic products is easy to make children suffer from myopia, Dry eyes and visual fatigue and other video terminal syndrome. In addition, children who are addicted to the game can also cause mental troubles. 2, with a strong light of the light-emitting toys in the streets can often see some vendors in the children and their parents to sell some will send out blinding light of small toys, many of them with a laser light source, can constantly flashing issued colorful light, children are easily attracted to these small things. In fact, this category of small toys is also a kind of light pollution, children look for a long time constantly flashing bright luminous body, the laser will burn the macula and invisibly cause damage to the eyes, resulting in vision loss, and in serious cases, can even cause permanent blindness. 3, toy guns with bullets Boys like gun toys seem to be nature, most parents do not care what accidents will happen to their children, but do not know that once the accident is very serious consequences. Toys with bullets and guns are dangerous toys, accidental bullet injuries to the eye, causing irreversible damage, especially during the holidays children are such toys or firecrackers hit countless cases of eye injuries, some resulting in eye rupture leading to blindness. 4, inferior dyed plastic toys inferior products marked with product certification toys abound, especially dyed plastic toys attached to all kinds of contaminants and bacteria, children playing with their hands, hands have rubbed eyes, it is easy to lead to eye infection by bacteria, leading to keratoconjunctivitis, eye poisoning. So children’s toys should be purchased from regular merchants, and quality assurance goods, it is best not to buy toys that are too brightly colored and smell bad, which are potentially harmful to children.