This is an overview of systematic reviews to evaluate the visual outcomes of different presbyopia correcting intraocular lens ...

Multifocal IOLs can induce dysphotopsias such as glare and halos, which are more noticeable at night.

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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 ...

Extended depth of focus (EDOF) lenses are specialized intraocular lenses implanted during cataract surgery. Read more here.

An expert MD reveals clear insights into cataract surgery, spotlighting the breakthroughs in treatment: "We live in a time of ...

A cataract is a clouding of the eye's natural lens. The lens is a structure tucked deep inside the eye that helps us focus our vision on objects near and far. Natural lenses start out clear when we're ...

Describes the difference between single focus IOLs and Multifocal IOLs, which provide correction for near and distance vision. Notes that some patients may experience halos or ghost images at night at ...

In October 2023, Alcon launched launched TOTAL30 Multifocal — the first and only monthly Water Gradient multifocal contact lens for Patients with Presbyopia.