Please provide your email address to receive an email when new articles are posted on . As baby boomers age into presbyopes, the latest generation of progressive-addition lenses (PALs) addresses the ...

Progressive lenses, or those which allow the wearer to shift from distance to near vision, entered the eyewear market decades, ago but their design is finally starting to improve. Progressive lenses ...

Please provide your email address to receive an email when new articles are posted on . BOSTON — Children who wore progressive addition lenses showed slightly lower rates of myopic progression over 3 ...

Myopia has been increasing in prevalence throughout the world, reaching over 90% in some East Asian populations. There is increasing evidence that whereas genetics clearly have an important role, the ...

Twenty-nine presbyopic subjects who spent at least 20 hours a week at a video display terminal compared a progressive addition lens designed for this function, with another commonly prescribed ...

Rumors of production problems swirled well before the Spectacle Lens Group broke the big secret about the innovation promised by its new eyeglass lens. Five years ago, when company executives first ...