Multifocal lenses use multiple refractive zones built in rings to give patients distance and near vision. These lenses are designed to address the problem of presbyopia, in which people over the age ...

GENEVA--(BUSINESS WIRE)--Alcon (SIX/NYSE: ALC), the global leader in eye care dedicated to helping people see brilliantly, today announced the U.S. launch of TOTAL30 ® Multifocal for Astigmatism, the ...

The first and only monthly Water Gradient multifocal contact lens — feels like nothing even at day 301 Provides excellent visual acuity at all distances, near through far, with Alcon’s proven ...

Monofocal and multifocal lenses are both types of artificial intraocular lens (IOL). A monofocal lens has one focusing distance, whereas a multifocal lens can focus on close and far distances at the ...

The first and only monthly Water Gradient multifocal contact lens that feels like nothing – even at day 301 Provides excellent visual acuity at all distances, near through far, with Alcon’s proven ...

While wave upon wave of smartglasses and face-based wearables crash on the shores of CES, traditional glasses really haven't changed much over the hundreds of years we've been using them. The last ...

Mississippi awarded more than $104 million in federal rural health grants across 167 projects. Where the money goes and why rural access matters. Community paramedics in rural Virginia visit patients ...

Please provide your email address to receive an email when new articles are posted on . Today’s presbyopes lead increasingly digital lifestyles, with extensive attention to screens, which research ...