why do you blink the eyes

India
February 11, 2009 5:22am CST
why do you blink eyes in night times
1 response
zenki08
@zenki08 (700)
• Philippines
11 Feb 09
Well I think we blink our eyes so that our eyes don't dry up plus to reduce strain in our eyes when we are looking at something. I had a problem few years back where my eyelids were twitching and I think this is related to eye strain.