Whether you deal with conditions like dry, itchy eyes, blurred vision or cataracts -- or enjoy perfect 20/20 vision -- regular eye exams are essential for protecting your sight and maintaining eye ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

Binocular vision—the way our eyes work together—shapes how we perceive depth, navigate spaces, and perform daily tasks. New research is comparing traditional stereoacuity tests with innovative digital ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An eye doctor has addressed a common source of confusion during routine ...

A glaucoma test is a complete eye exam that checks vision, eye health, and optic nerve health. Glaucoma is an eye disease that damages the optic nerve. A complete eye exam can diagnose this condition.

Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...

If you have diabetes, you should already be aware of the danger of diabetic retinopathy. This unfortunately common complication can lead to eyesight issues and, in extreme cases, even blindness. It ...

An Amsler grid, also known as an Amsler grid test, is a tool you can use at home to test your eyes for vision problems. It’s commonly used to test for signs of age-related macular degeneration (AMD).

Color blindness is a condition where people find it difficult to distinguish between certain colors. This color blindness test is a simple eye test to find out whether or not you are color blind.