通常老年人的生活用品颜色都偏素,非黑即白,再不就是灰色或米色,家人也觉得这是理所当然的事情,可实际上这种看法是有失偏颇的。很多老人的视力都大不如前,甚至患有青光眼、白内障等眼疾。有数据显示,在我国60岁以上的老年人中,有60%患有白内障,他们对色彩的辨别能力下降,极易将白色误看作黄色甚至棕色,对黑色也难以区分,却对红色 Usually, the color of daily necessities of the elderly are biased, non-black or white, no longer gray or beige, and family members think this is a matter of course. However, this view is actually biased. Many elderly people have poor eyesight, and even suffer from eye diseases such as glaucoma and cataracts. Data show that 60% of the elderly over the age of 60 in our country with cataracts, their ability to distinguish the color decline, easy to mistake the white as yellow or brown, it is difficult to distinguish between black, but the red