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 ...

Your vision starts getting cloudy around age 65, and your eye doctor mentions cataracts. Then comes the conversation about lens options, and suddenly you’re looking at costs ranging from $3,000 to ...

Please provide your email address to receive an email when new articles are posted on . Immediate sequential bilateral cataract surgery with implantation of multifocal IOLs showed comparable outcomes ...

Q: I know LASIK eye surgery improves vision by using a laser to remove tissue and reshape the cornea. How do multifocal intraocular lens (IOL) implants work? A: The multifocal IOL is surgically ...

A cataract is an eye condition in which the lens becomes cloudy over time, thereby affecting eyesight. During cataract surgery, the clouded lens is removed and replaced with an artificial lens, which ...

Based on age, we classified eyes with diffractive multifocal IOL into four groups: u50 (under 50 years old), 50s (50–59 years), 60s, and 70s. Corrected distance (CD), distance-corrected near (DCN) ...

Please provide your email address to receive an email when new articles are posted on . Before extended depth of focus lenses, I was not using multifocal IOLs in patients who had had prior refractive ...

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 ...

Thanks to a new wearable visual simulator, patients and surgeons are able to see the effects of an intraocular multifocal lens -- which allows seeing at different distances -- in a realistic way ...

Copenhagen, Denmark: 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 ...

Table 1 Patient demographics and ocular biometric characteristics. Table 3 Absolute prediction error between the standard keratometry and total keratometry using the ...

Shivani, a 58-year-old banking professional living in Oregon, was experiencing blurred vision. She has been diabetic for many ...