Maybe you need a new prescription or have to change your overall lighting around your monitor.

Also, I wonder if your refresh rates can make a difference.

I was think of getting Lasar surgery anyone ever had it?

Yes my brother wants to get that done, I think it's a good idea although a bit expensive.

People are getting older age, that might be a reason for eye problem, I usually set the monitor contrast at minimum level and usually get a break after long hour working.

Yes I agree with my friend etech-support, that taking periodic breaks from the computer will some what relax your eyes. Keep your face atleast 20 inches from the screen and take pause every 20 minutes, if possible.

If i took a break after every hour i think i would be sitting at my pc 20hrs a day lol

Well, I think his point is to close your eyes for 1-2 minute to minimise the strain to your retina after 20 minute, but I too think 20 min is a much shorter span of time.