Bifocal glasses have come a long way since Benjamin Franklin first invented them more than 200 years ago. Line, no line (progressive) and contact lens options have been available for years, but the ...

Rockville, Md. -- Certain children who wear a special kind of no-line bifocal lenses show signs of slower progression of myopia than those who wear more conventional lenses according to a new study ...

When deciding which myopic children are likely to benefit from special lenses, it's helpful to know if the parents have myopia. A study in Investigative Ophthalmology & Visual Science, reports that in ...