Vision defects such as nearsightedness and astigmatism are so common in children nowadays. For those kids who are unaware of protecting their eyesight, it is the parents’ responsibility to take good care of their kids’ vision. On one hand, eyesight is the most important sensation for every kid, especially during their school activities. Children’s eyes are still developing. On the other hand, a lot of eye problems actually develop in childhood. For example, cataract is closely linked with excessive UV exposure in one’s childhood.
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