Why do blind people always wear sun glasses that covers their eyes.?

Question

Why do blind people always wear sun glasses that covers their eyes.?

Answer 1

cuz it blockz out light and w.e itz something with their eyez (yea i know they cant see) but if yu cloze ur eyez and wave ur head in front of them u can see a shadow...some blind ppl dont like that and blind pplz  eyez arnt alwayz cloze, they lidz stay open cuz the whole eye getz paralyzed and so there eyez are open and their eye color iz werd and it lookz scary, so they wear glassez

Answer 2

Many do not.  The ones who do most often do it for two reasons.  First, because they have eyeballs that do not look normal, and they don't want to have everyone starting at them, or they don't want to frighten people.  

Second, they do it so other people will know they are blind and move out of their way or help them across the street, etc.  It beats wearing a sign around their neck that says "Hey, I'm blind".

Answer 3

Some blind people are still sensitive to bright light, and some wear glasses because of the way their eyes look - they may be cloudy, or have spastic movements, they may be sunken or absent...lots of different reasons.