How to select baby's sunglasses?

It is very hot in summer, and protection from the sun is the most important. There are many adults wear sunglasses to go out, and there are also some babies wearing sunglasses. Every child appears very spirited, but if you look at the eyeglasses carefully, you will find some of the lens is made of rough plastic and some is made of the sheet glass. Some young parents consulted and said that children's eyes are definitely tender than the eyes of adults; can children's eyes be exposed to the ultraviolet ray? Can children wear sunglasses?

The answer is affirmative. The overseas ophthalmology medicine publication suggests that people must protect their eyes as they protect their skin. Usually people will remember to smudge the thick sun block lotion, but they will possibly neglect the ultraviolet ray to eye's damage. According to an investigation, if your eyes are exposed to the ultraviolet ray for a long time, you may get visual disorder even vision vanishing, for instance the cataract. Therefore you should remember to wear the sunglasses while you are outdoors in the summer. This publication also says that people had better go to the specialized optical instrument shop while choosing the sunglasses for children. Because children are active, an eyeglasses rope should be added to protect sunglasses.