What light sources can cause damage to children's eyes?
1. Whitewashed walls
It has been found that the reflection coefficient of white powder walls is 69% to 80%, especially smooth white powder walls can even reflect a coefficient as high as 90%, which is already a strong light for the eyes, if often read and write in this environment, it will burn the eyes and cause vision damage, so children should not study under a white wall with strong sunlight reflection.
2. White and fine paper
The reflection coefficient of white and smooth paper is also very high, up to 90%, especially at night when the reflection is stronger, and can even lead to shaking eyes, the medical situation is called glare, so that people can not see clearly objects, only to be able to force to see, so that eye fatigue, it is easy to lead to the occurrence of myopia.
3. Sound and light toys
Sound and light toys are very popular with children, because these toys look beautiful and novel, but there is no benefit to the development of vision, but will make the child's eyes more easily fatigue, and even lead to myopia, so try not to buy children beautiful colours and light sound and light toys.
4. Bath bombs
When bathing children in the spring, most parents also turn on the bath bombs, because they are afraid that their children will catch a cold because of the cold, but the actual bath bombs are strong light, if the child looks directly at it, it will cause great damage to the eyes, such as macular edema or congestion and inflammation, and in serious cases may even lead to blindness, so when bathing children, do not let them look directly at the bath bombs with their eyes.
5. Light emitting heaters such as small suns
If you look directly at them for a long time, they will cause damage to the lens of the eye and make the lens cloudy, which may cause damage to the fundus of the eye, or even cause cystic oedema in the macula. So try not to let your child look directly into a heater such as a small sun.
Warm tips.
To better protect your child's eyes, try not to let them write under whitewashed walls or use excessively white and smooth paper, and don't buy them toys that emit beautiful light and sound.
