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0～6岁是视觉神经系统发育的关键期和敏感期,这一时期的眼病对孩子视力发育的危害极大,如果不能得到早期发现和及时治疗,会影响孩子一生。同样的,这一时期也是眼病治疗的最佳时机,尤其是3岁之前。因此,父母们有必要了解一些婴幼儿常见的眼病及其应对方法。先天性泪囊炎一般在孩子出生后几天内出现,主要是因为鼻泪管的下端还没有完全发育好,被一层残膜封闭引起泪道阻塞,继发细菌感染,而致流泪、流脓。用手指挤压孩子的泪囊区(靠近鼻梁的内眼角),有黄白色脓液流出。若为泪囊
0 to 6 years old is the key period and sensitive period of visual nervous system development. Ocular diseases in this period have great harm to children’s visual acuity. If they can not get early detection and timely treatment, they will affect their children’s life. Similarly, this period is also the best time to eye treatment, especially before the age of 3. Therefore, parents need to understand some of the common eye diseases in infants and young children and how to deal with them. Congenital dacryocystitis usually occurs within a few days after the child is born, mainly because the lower end of the nasolacrimal duct has not fully developed, is blocked by a layer of residual film caused by lacrimal duct obstruction, secondary to bacterial infection, which caused tears, flow pus. Squeeze the child’s dacryocyst area (close to the inner corner of the bridge of the nose) with a finger, with a yellow-white pus outflow. If the lacrimal sac