My New York City practice has been a refractive-only practice for more than 25 years, offering the full range of FDA-approved vision correction surgery options, from lasers to IOLs.The rate-limiting ...

Vision for near, intermediate, and distance in the same lens. An optometrist explains how multifocal lenses work, who they are suitable for, and what is important to know before deciding to switch.

GENEVA--(BUSINESS WIRE)--Alcon, the global leader in eye care dedicated to helping people see brilliantly, today proudly announced that more than 175 million of its intraocular lenses (IOLs) have been ...

Today’s patients are not only well informed—many arriving at consultations with anecdotal comparisons and lofty goals—but also diverse in their visual needs, lifestyle demands, and ocular anatomy. At ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Consumer Reports’ latest annual survey flags the most unreliable PHEVs across multiple segments, including the Mazda CX-90 and Jeep Wrangler 4xe. A plug-in hybrid vehicle (PHEV) offers several ...

Patients with mild to moderate glaucoma undergoing cataract surgery might benefit more from multifocal IOLs. Multifocal intraocular lenses (MIOLs) may offer patients with mild-to-moderate glaucoma ...

Patients who have a new type of lens implanted in their eyes during surgery for cataracts or to correct their eyesight have excellent or good vision over distances both near and far, and often no ...

Patients who have a new type of lens implanted in their eyes during surgery for cataracts or to correct their eyesight have excellent or good vision over distances both near and far, and often no ...