Experts: Overuse of devices leads to more vision problems - Livingston Daily

Experts: Overuse of devices leads to more vision problems Livingston Daily Dr. John Muir, an optometrist with Howell-based Vision Source, helps patient America Cartwright try out different eye lenses while she looks at a computer screen. Computers, hand-held video games, smart phones and e-readers are increasing eye and ... and more »