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了解儿童常见眼病,特别是致盲性眼病及其防治,对儿童的防盲治盲十分重要。下面介绍几种常见的儿童致盲性眼病及其防治方法。角膜软化症儿童由于长期消化系统疾病出现营养不良,或由于高烧、腹泻等全身病时营养消耗过多,可以导致维生素A缺乏而发生角膜软化症。初时仅有夜盲、眼发干、无光泽。当角膜软化时可出现畏光、流泪、角膜溃烂,甚至穿孔,造成永久性失明。家长应注意给患儿合理补充营养,特别是含维生素A的食物(如鸡蛋、牛奶、豆制品、胡萝卜
Understanding of children with common eye diseases, especially blinding eye disease and its prevention and treatment of children is very important to prevent blindness. The following describes several common childhood blinding eye disease and prevention methods. Corneal softening children due to chronic digestive diseases malnutrition, or due to high fever, diarrhea and other systemic diseases, excessive consumption of nutrients, can lead to vitamin A deficiency and corneal softening. At first only night blindness, dry eyes, dull. When the corneal softening may appear photophobia, tearing, corneal ulceration, or even perforation, resulting in permanent blindness. Parents should pay attention to the rational nutrition of children, especially with vitamin A foods (such as eggs, milk, soy products, carrots