What is cataract surgery?

During a cataract surgery, the cloudy lens is removed from the eye and replaced with a clear lens explains Ophthalmologist David Demartini, MD.

The procedure takes about 30 minutes and has a success rate of over 90 percent. But that's not all.

Learn about the eye issue's symptoms, causes, and treatments, plus ways to lower your risk.

Studies have linked the procedure to fewer falls, lower dementia risk, and potentially, a longer lifespan.

Aging eyelids can be more than just a cosmetic problem. Here's when to worry about sagging skin above the eyes.

More than just a nuisance, conjunctivitis can lead to serious infection if left untreated. Here's what to know and how to handle it.