Yes, lack of sleep will affect the blood circulation of eyes, and then lack of oxygen may lead to your eyes feel uncomfortable. Lack of blinking of eyes will also lead to dry eyes, it will also cause the burning when you wake up in the morning. This symptom may cause by excessive eyes using. The decrease of blink times will cause lack of tear hyposecretion that lead to dry eyes and visual fatigue. This time you need artificial tears to relief the dry eyes and have a good rest after that. The next time you go to work, please soften your computer screen's light, and lower the intense of contrast, which will ease your eyes. Help yourself to have a distant view every two hours for 10min. If your work will ask you use computer in a long time, you need to eat some supplement or fruits which full of Vitamin A & B, and carotene. They are the necessary nutrients which would protect your eyes everyday. Carrot, Chrysanthemum tea, sesame, bean, milk and wheat germ are all the great choice for you. At the meantime, eyes massage will bring more comfort to your eyes. Eyes is very important organ to your life, with 80%'s information is absorbed by your windows of your heart. Long time eye use will cause vision problems such as myopia, glaucoma, cataract etc.
