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 ...

Many begin to feel around age 40 a natural change in the ability to focus up close. The text on the phone moves farther away, reading becomes less comfortable, and sometimes it is necessary to switch ...

Senate Finance advanced Chris Klomp for HHS deputy secretary by a vote of 15 to 12, sending him to a full Senate vote. What the No. 2 post means for families. Draft Plan Would End Weekly Flu, COVID ...

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 ...

At ESCRS 2026, Jascha Wendelstein, MD, noted standard ETDRS visual acuity testing misses functional differences between ...

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 ...

Have you noticed that more children than ever are wearing glasses? Global research indicates 35% of children are affected by myopia, needing glasses to see clearly at a distance. If the trend ...