Most mothers have such a question: her children like toys with flashing function, but the light of these toys is particularly dazzling and flashes fast. Staring for a long time,-eyes are a little uncomfortable. Adults still feel this way, does it have a greater impact on children? Is this toy suitable for children to play often?
"Flash" toys hurt children's eyes most
The pediatric director said that children's eye trauma is more common in children's eye diseases. The main reason is that children have a strong curiosity, lack of awareness of possible injuries and poor self-protection ability. So, which toys have harm or influence on children's eyes?
In front of the elementary school, you can often see a variety of toy guns. One of these guns just needs to be pressed lightly, and it will continue to flash a brilliant bright light, accompanied by a variety of police siren sounds,-very popular with children. Many children take pleasure in shooting strong light into the eyes of other friends during their play, and sometimes even "shoot" each other.
The pediatrics director said that the red light emitted by the toy gun is dazzling, and it is easy to blur the vision after being shot, and it can be restored after closing the eyes for a moment. And this kind of light can be imagined for children whose eyes are growing. When strong light flashes at high frequencies, the retina will continue to accelerate adjustments in order to adapt to its light and dark changes, which can easily lead to frequent blinking and visual fatigue. For a long time, this may result in decreased vision and reduced sensitivity to color vision.
If the eyes are constantly stimulated by strong light or bad light, it will also cause damage and lesions of the retina and macular area. Therefore, when purchasing toys for children, parents must keep in mind that they are safe and suitable for the age characteristics of children.
Toy sunglasses can easily cause amblyopia
The sun is strong in summer, and out of concern for the safety of children's eyes, many parents also buy sunglasses for their children. The children's toy sunglasses sold on the market today are not regular children's sunglasses. Most of them are plastic colored glasses. Although they also have brown lenses, their craftsmanship is very rough, the light transmittance is poor, the vision is blurred, and they cannot block ultraviolet rays.
Children ’s eyesight and visual function are in the developmental stage. If they often wear glasses with poor quality and do not meet the optical requirements, it will increase the adjustment burden of the eyes, affect the normal development of visual function, cause visual fatigue, and cause myopia and amblyopia. . Over time, there will be a series of symptoms such as red eyes, photophobia, blurred vision, and decreased color discrimination. If the materials used to make toy sunglasses are of poor quality, they may also cause more unexpected damage to children's eyes under the influence of sunlight.
Therefore, unless it is a special case, parents should never buy toy glasses for their children, let alone wear them, otherwise, the protection will not be harmful. If parents want to take their children out for vacation, they need to buy children's sunglasses with UV filter level 4 for them. Only in this way can the children's eyes be protected under strong light.
Toy gun bullets are more harmful
At present, some simulated toy guns on the market have a certain "lethal power". Its design principle is to shoot projectiles with mechanical power and aerodynamic force. The material of the projectiles is mainly plastic and metal-most of them have high simulation, the appearance is almost the same as the real gun, and the feel is no different from the real gun. So children like this kind of toys very much, especially some boys, who have a soft spot for toy guns.
If a child is "fighting" at close range while playing, it is likely to hurt his eyes. The pediatrics director said that patients who were injured in the eyes by toy gun bullets or slingshots were often seen in outpatient clinics. -The eye is one of the most vulnerable organs of the human body. Many toy guns have a long range and great power. Once they hit the eye, the eye tissue will be contused, and the intraocular hemorrhage, rupture of the eyeball, or traumatic cataract, secondary Glaucoma, etc., cause severe impairment of vision, low vision and even permanent blindness.
Therefore, the doctor reminds parents not to buy harmful toys for their children, but to buy toy guns with bullets for children. Once the child is unfortunately injured, take time to go to a regular hospital for treatment.
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