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 ...

SAN FRANCISCO — With careful patient selection, the Advanced Medical Optics Tecnis ZM900 Multifocal IOL provides excellent postoperative vision at all distances for presbyopic hyperopic patients, ...

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 ...

Each year, more than 30 million people globally receive surgery to correct cataracts. As many people age, the crystalline lenses in their eyes become cloudy and obstruct their vision, but a simple and ...

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 ...

The goal of attaining high-quality, spectacle-free reading and distance vision after cataract surgery—without annoying optical side effects—has proved elusive to date. Although clinical studies of ...

A new study suggests that older adults who wear multifocal contact lenses to correct problems with near vision, a very common condition that increases with age, may have greater difficulty driving at ...

Cataract surgery is a once-in-a-lifetime investment in your eyes that can improve your quality of life for the long term. Advanced lens options can reduce or eliminate the need for glasses after your ...

Most people have a relative, friend or neighbor who has had to deal with a cataract. Nearly 24.5 million Americans age 40 or older are affected by cataracts, and it’s the leading cause of blindness ...