Knowledge Base

Answers and Guides

What Is a ReSTOR Lens and Is It Right for Cataract Surgery?

A ReSTOR lens is a multifocal intraocular lens (IOL) implanted during cataract surgery to replace the eye's clouded natural lens.…

What Is a Crystal Lens and How Does It Compare With Other Cataract Lens Options?

A Crystal Lens (Crystalens) is an accommodating intraocular lens (IOL) used in cataract surgery. Unlike multifocal lenses that sp…

What Does “Symfony LOL” Mean for Cataract Lens Options?

“Symfony LOL” is not a separate lens product. In an eye-care context, it is most likely shorthand or a typo for the TECNIS Symfon…

How Do I Choose the Right Lens Option for Cataract Surgery?

Choosing a lens option for cataract surgery comes down to matching the implant to your eyes and your daily visual needs. At East …

What Are Cataracts and How Are They Treated?

Cataracts are a clouding of the eye's natural lens that makes everyday activities like reading and driving harder, and the defini…