What are the signs that show I need cataract surgery? “There are several key signs that someone may need cataract surgery,” ...

When it comes to choosing an intraocular lens (IOL) to replace the eye's own natural lens, many cataract patients go with a multifocal option that allows them to see both far away and close-up. While ...

Here are 17 facts and business and legal issues about premium intraocular lenses, a recent technology that can free many cataract surgery patients from having to wear eyeglasses. 1. In one of the few ...

Nearly three million cataract surgeries are performed every year in the United States. The majority of patients must wear prescription glasses after the procedure to see properly. But a new technology ...

Celebrating 75 years of intraocular lens advancements that have improved care for millions of cataract patients. On November 29, 1949, Sir Harold Ridley performed a surgical procedure to replace a ...

—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 ...

SAN FRANCISCO — Trifocal intraocular lenses offer better near vision, whereas extended depth of focus (EDOF) lenses might be more suitable for older patients, new research suggests. "There is no ...

A cataract (cloudy eye lens) blocks light from reaching the retina, which helps the brain process sight. Cataracts develop over time, gradually leading to blurry, hazy vision and affecting daily ...