This excessive eyes using will lead to this symptom. The decrease of blink times will cause lack of tear hyposecretion then the dry eyes and visual fatigue will be the result of your behavior of eyes using. This time you would better by using some artificial tears to relieve the dry eyes and have a good rest after that. Before the next time when you go to work, soften your computer screen's light, and lower the intense of contrast is necessary, which will ease your eyes. Help yourself to have a distant view every two hours for 10min. As your work will ask you use computer in a long time, which would not be easy to change, then you need to eat some supplement or fruits which full of Vitamin A & B, and carotene, protein. They are the necessary nutrients which would protect your eyes in your daily life. Carrot, Chrysanthemum tea, sesame, bean, milk and wheat germ are all the the best food of choice for you. At the meantime, eyes massage will bring more comfort to your eyes in a short time. Hope my suggestions are useful for you!
