Most people, whether they are logged on at work or at home, forget to blink as often as they should, causing their eyes to dry up. That often translates into itching or burning eyes, double vision, or blurriness.
A study by the National Institute of Occupational Health and Safety shows that nearly 90 percent of employees who work with computers for more than three hours a day suffer some form of eyestrain.
"Few people stop to consider the downside of technology," says Stanley Teplick, M.D., an ophthalmologist and member of the Better Vision Institute advisory council in Rosslyn, Virginia. "Computers are very hard on the eyes."
Another way to protect your peepers, says Dr. Teplick, is to avoid that other major eye vexation, glare. Some tips: