人上了一定年纪后,大多数都会经历一个老眼昏花的阶段。但其实,老眼昏花也可能不只是一时的视疲劳那么简单,它可能也是一些眼疾所发出的信号。那么,老年人视物模糊需要注意哪些眼睛问题呢?眼科专家指出,老年人看不清楚,最有可能是这4种眼病。第一位:老花眼老花眼是常见的一种眼退化疾病或者现 After a certain age, most people go through an old age. However, in fact, the old dusk may also be not just a temporary visual fatigue as simple, it may also be the signal sent by some eye diseases. Well, the elderly need to pay attention to what kind of eye problems blurred vision? Eye experts pointed out that the elderly can not see clearly, most likely these four kinds of eye disease. The first one: presbyopia Presbyopia is a common eye disease or degeneration