An eye surgeon reveals all the details about cataracts causes and prevention, and how to know if you have cataracts

Judi Dench said in a new interview that she 'can't recognize anybody now' amid her eye condition. The 90-year-old actress first revealed in 2012 that she was diagnosed with age-related macular degeneration.

Reading your prescription starts by identifying which values belong to which eye. “OD” refers to your right eye and “OS” to your left, says Dr. Sara Weidmayer, a practicing physician at the LTC Charles S. Kettles VA Medical Center in Michigan.

But eye bags and dark circles differ in important ways. The swelling under our eyes that causes “bags” is usually due to environmental factors, like poor sleep or too much salt. Dark circles, however,

Annabeth Baah's optometrist noticed a swollen nerve in her eye. A few weeks later, the seemingly healthy 8-year-old was diagnosed with a brain tumor. She had surgery followed by proton therapy and is back to her old self.

Judi Dench has revealed in a new interview that a degenerative eye condition has left her unable to read or "recognize anybody."

Bacteria, viruses and fungi that colonize the body — including some that live directly on eye surfaces — can have an important role in eye health.

A new study, led by the University of Vienna and the Alfred Wegener Institute in Bremerhaven, shows how the eyes of adult marine bristleworms continue to grow throughout life—driven by a ring of neural stem cells reminiscent of vertebrate eyes.