Reading Causing EYES to fall OFF!!!

Tweet

Whenever I read for more than say 15 minutes continuously, I, don't know why, begin to feel as if my eye balls would fall off. I am just hating this. When I get up in the morning, my eyes are red, as if someone sketched them with a red pen. Why is all this happening? I do not drink, smoke, spend long hours at the computer.......yet!