Teenagers vision loss is caused by multiple factors though by, but the "visual environment" worse is children's vision of the damaged by. Early contact mobile phone TV, computer, such as game, make teenagers early into the close with the eyes of the "visual environment", causing serious damage to eyesight,Philadelphia Eagles Snapback parents should be treated with caution. For a long time to use TV, computer, and the screen and the surrounding environment light contrast and so on, they will cause damage to children's vision. Outdoor activities also reduce children's "visual environment" worse "accomplice". Every day outdoor activities can keep an hour of children is not much, mostly children not watch TV at home, is reading books. In addition to the "visual environment" becomes poor outside, the child's holding the pen posture, reading environment to eyesight also has very big effect. To check sight children, nine times out of ten are holding the pen pose problems exist.Pittsburgh Steelers Snapback Some children used to write with their left hand, is very easy to create two eye eyesight not balanced, accelerate the vision loss. In addition, excessive intake high sugar content of food, such as beverages, ice cream, and do not love to eat vegetables unhealthy living habits, could lead to a child eyesight declines.
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