It cannot hurt to take more breaks from desk work. Go for a walk. I do not know if that will help your eyes, but it will certainly help other parts of your body

It cannot hurt to take more breaks from desk work. Go for a walk. I do not know if that will help your eyes, but it will certainly help other parts of your body and your mind. It's important to unplug, de-stress, and be active. If you cannot justify a true break, think about work problems while walking. Plan out what you will do when you get back to the desk. When you return, do it without disruption. Don't check email or messages. I find this to be an effective way of working.