5 thói quen làm hại mắt trẻ
Việc xem tivi quá gần dễ khiến trẻ rối loạn thị giác. Các chuyên gia khuyến cáo phải ngồi cách tivi khoảng cách ít nhất bằng 4 lần đường chéo màn hình, đồng thời ánh sáng màn hình cũng nên điều chỉnh dịu, tối hơn nhằm bảo vệ mắt và tiết kiệm điện.
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