90. The percent of the nation’s 65 million school-age children who use computers daily.
One to three. Number of hours a typical American kid spends on the Internet each day.
It’s the digital age, for sure. And with it comes “digital-eyes.” Formally known as computer vision syndrome (CVS), computer eyestrain goes along with computers like peanut butter goes with jelly. And it does the same thing to kids as it has been doing to computer-bound grown-ups for years in the workplace. Headaches, blurry vision, dry and sore eyes are the main clues.
But it’s really bad news in the younger set, because their eyesight is still developing, along with the rest of them.
Eye doctors are seeing more cases of computer eyestrain in children. Dr. Stuart Spind, O.D., of Glen Burnie, Md., is one of them.
“Computers can be very useful and they’re lots of fun,” he says. “But in my own practice, I’ve noticed overuse of the computer by kids often leads to eyestrain – and it can lead to severe headaches, as well.”
A University of California study reported that 30% of school-age computer users were at risk for computer eyestrain, headaches, eye fatigue and shoulder pain.
Parents and other adults can keep eyestrain in check. Here are some pointers from Dr. Spind:
| Age | Suggested Time Limit |
| Under 10 | 30 minutes a day |
| 10–13 | 1 hour a day |
| 14–15 | 2 hours a day |
| 16–18 | Parents’ best judgment |
Source: VSP 07/26/07