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乳幼儿时期由于没有表达能力,即使有着不可低估的视力损害,也易被粗心的父母所忽视。乳幼儿期是视力的形成和发展阶段,因此早期发现与早期治疗乳幼儿的眼病至关重要。1.先天性白内障:大多数在出生前即已存在,少部分出生后逐渐形成,为先天遗传或发育障碍所致。据统计新生儿先天性白内障的发病率为4‰,新生盲儿中有30%是由白内障所致。此病表现为瞳孔区可见白色混浊,混浊可呈花冠状、粉状、兰色点状、珊瑚状等。如果严重影响视力,应在生后6个月以前接受手术治疗,否则由于白内障遮挡瞳孔,影响视网膜发育,形成视觉阻断性弱视。
Due to the lack of expression in early childhood, even if there is not underestimated visual impairment, but also easily overlooked by careless parents. Early childhood milk is the stage of vision formation and development, so early detection and early treatment of eye diseases in young children is essential. 1. Congenital Cataract: Most existed before birth, a small part of the gradual formation after birth, due to genetic or developmental disorders. According to statistics, the incidence of congenital cataracts in neonates is 4 ‰, 30% of newly born blind children are caused by cataracts. The disease manifested as pupil area visible white turbidity, turbidity can be corolla, powder, blue dot, coral and so on. If serious impact on vision, should be 6 months after birth, surgical treatment, or due to cataract occlusion pupil, affecting retinal development, the formation of visual block amblyopia.