Do you remember in the early days of TV that many studies predicted that children would ruin their eyesight by sitting too close to the TV. Those studies have long since been debunked as they proved to be false.
Now, a new study shows that habitual smartphone usage dulls vision as users generally hold their devices too close to their eyes. The study says people hold papers and magazines 16 inches away from their eyes, but smartphones at 14 inches. One ophthalmologist suggested that people get reading glasses. Hmmm. . .