无论在发达国家,还是在第三世界,白内障始终是人类的主要致盲眼病。因为任何生物,都要经过生长、衰退和消亡的历程。人类在衰老过程中,眼睛里的晶体常首当其冲地发生变性、混浊,因之发生老年性白内障。可以说白内障是每一个人或早或 Cataracts have always been the major cause of blindness in humans, both in developed countries and in the third world. Because any creature goes through the process of growth, decline, and demise. Human aging process, the eyes of the crystal often bear the brunt of degeneration, turbidity, which led to senile cataract. It can be said that cataracts are either early or earlier