Gbex says: Nowadays, majority of jobs require the use of computers and so it is inevitable not to put in a lot of stress in our eyes especially if we are working long hours in front of it. Prevention is always better than cure that's why it is very important to take care of our eyes.
Take visual breaks after every hour by staring at distant objects out the window or inside the room. Having our eyes focus on the same vision in front of the computer for hours will have a long term effect on our vision. Changing focus every once in a while will help our eyes focus better.
Some of the recommended foods for sight are sardines, mackerel, or tuna which is rich in DHA. Spinach and green leafy vegetables are rich in carotenoids that help protects eyes from sun damage. Soy is rich in protein and vitamin E which is good for the eye. Yellow vegetables such as carrots and squash contain vitamin A, C, E, and beta-carotine that are important for daytime vision.
At the end of a long day, relax eyes by applying a slice of cucumber or tea bag to tired eyes. The cooling effect brought by cucumber or tea bag out of the fridge will refresh the eyes.
If vision is very important to get our job done then it is imperative to take good care of our eyes for computers users.