Adolescent of our country children is myopic and serious science turns to the parent with eye guidel

[adolescent of our country children is myopic and serious science turns to the parent with eye guideline! ] national Wei Jian appoint held news briefing introduction a few days ago, in recent years, the myopic problem of adolescent of our country children is increasingly serious and low age the trend is clear, already made great society communal and wholesome problem. How much is the normal value of children eyesight? What inchoate symptom does children myopia have? How should the parent protect child vision? Love eye day today, stamp turns to the parent!