Working on computer, vision changes?
I work at night on a computer, I have been at this job for 6 months now, for a couple weeks now I been having blurred vision and have difficulty looking at the papers and reading them ( I do data entry), I have to squint my eyes and I end up getting headaches and facial pain from doing this, does the computer damage your vision? I had a eye exam not too long ago, probably about 4 months ago, and I was just told I have eye allergies but I don't know if that has anything to do with it too?