Eye exercises and computer glasses?

[Fergus]

I've heard that you should look away from the computer and focus at distant objects every 15 minutes or so to reduce eye strain and prevent nearsighted/farsightedness. But my question is, if you use computer glasses when on the computer, and it's time to look away to focus on a distant object, should you leave the computer glasses on, take them off, or swap to long distance glasses?

[Fergus Falls]

Surely it will be much better if you take them off the focus on a distant . but I think using them for short-time distant seeing will not affect that much .Actually ,the point of seeing far away every 15 minutes is to give your eye muscles a relax ,if you don't want to take the trouble to take them on and off ,you just need to blink your eyes several time or close your eyes for seconds .

[Fergus Falls]

Yes. If you want to keep your eye health, you need keep a distance between the computer screen. Besides, You'd better take a regular break when you work with computer. In addition, blink your eyes constantly and drinking more water can help you. If you are nearsighted/farsighted, you can wear computer glasses to help you.