Can children wear sunglasses?

Children under 6 should not wear sunglasses. ?

Under strong light, the pupil will be narrowed to prevent a large number of ultraviolet rays from entering. After wearing sunglasses, the outside light darkens and the pupils dilate. If sunglasses don't have ultraviolet protection, your eyes may be hurt. Children's visual development has special physiological characteristics, and normal light is needed to effectively stimulate the macular area of the retina, otherwise amblyopia is likely to occur, so the transmittance of children's sunglasses should be not less than 30%.

Precautions:

You must be careful when choosing sunglasses. Never buy inferior sunglasses because you are greedy and cheap. Some sunglasses are shoddy and even nearsighted. Once worn for a long time, it will inevitably cause serious harm to people with normal vision. If you are in an environment with weak ultraviolet rays, you should take off your sunglasses in time. At the same time, for the sake of safety, people suffering from glaucoma, color blindness, night blindness and optic retinitis had better stay away from sunglasses. Middle-aged and elderly people with poor eyesight and preschool children with weak optic nerve should not wear sunglasses at any time.

Refer to the above? People's Network-Children under 6 years old should not wear sunglasses.