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Tilt the screen back slightly – about 10 to 15 degrees depending on individual preference. The top of the screen should be in line with eye level and placed about 18-30 inches from where you’re sitting.Ģ. Set up computer screens so they are in the correct position in relation to your eyes. Often, the problem is not the screen itself but the immediate environment in which one works.ġ. In children, additional symptoms include reduced attention span, poor behavior, and irritability, all of which are counterproductive to learning. The most common signs of Computer Vision Syndrome include:

Side Effects of Staring at a Computer Screen for Too Long

Moreover, the level of discomfort appears to get worse the longer one stares at a screen. Studies indicate 50-90% of computer users experience symptoms indicative of computer vision syndrome. The American Optometric Association says vision-related issues are the most prevalent type of health complaint among computer workers. Many adults and children experience eye discomfort and vision problems from prolonged computer, tablet, e-reader, and cellphone use. In fact, 72% of Americans say their children look at computer or tablet screens more than two hours a day.

Children use computers and other digital devices for playing the latest games, watching videos, learning at school, or doing homework. Of course, digital technology exposure isn’t limited to adults. What is Computer Vision Syndrome?Ībout 83% of American adults use digital devices more than two hours a day, and 53.1% say they use two digital devices at the same time. However, doing so can cause some bothersome side effects, most notably computer vision syndrome (also called digital eye strain). So does staring at screens really harm one’s eyes or is this an age-old myth? According to experts, staring at computers, tablets, and smartphone screens will not permanently damage your eyesight. It’s only natural then that you warned your own children to not stare for hours on end at their computer monitors, tablets, and smartphones.

Perhaps when you were growing up, your parents limited the amount of television you watched because they thought it would hurt your eyes. Does Staring at a Screen Damage Eyesight?