Corneal refractive surgery has been performed on millions of patients to decrease their spectacle dependence. Most of these patients have high expectations of visual function—but as these patients age ...

As we age, our eyesight can change, including our ability to see things clearly both up close and at a distance. For many of us, this is when the idea of having multiple prescriptions and spectacles ...

After bilateral cataract surgery, patients implanted with multifocal intraocular lenses (IOLs) were more likely to be spectacle-independent but also to undergo IOL exchange than those with monofocal ...

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 ...

—There is no perfect intraocular lens, but matching a patient with the lens that best meets their needs can help reduce postoperative dissatisfaction. Reviewed by Sarju Patel, MD, MPH, MSc, Director ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. A multifocal IOL with a lower addition at the lens plane ...

Implantation of a multifocal IOL resulted in a greater incidence of posterior capsule opacification than a monofocal lens, a study showed. "Reasons for this may include increased visual demands of ...

A cataract is the opacification of the eye's natural lens, usually causing gradual eyesight deterioration and potentially leading to blindness. Current treatment involves replacing the opacified lens ...

The global intraocular lens market is experiencing significant growth, with 2022 sales projected to reach USD 4.6 billion, according to a newly released analysis from Future Market Insights. The ...