To assess the repeatability and comparability of the Galilei G4 versus the Cassini topographer in post-refractive eyes and in normal eyes, including older patients representative of an initial ...

The eye acts like a camera, capturing light through the front surface (the cornea) and focusing it onto the "film" at the back of the eye (retina). To get a clear picture, the eyeball and all of its ...

Cataract surgery is the most frequent surgical procedure in developed countries. In recent years, while having increasingly high success and patient satisfaction rates, a steady fusion of cataract and ...

Have your eyes been playing tricks on you? You might want to sit down for this. The Twitter account Unusual Facts has gone certified viral — with more than 70,000 reactions — after posting ...

Have you ever gone to the optometrist for an eye test and were told your eye was shaped like a football? Subscribe to our newsletter for the latest sci-tech news updates. Or perhaps you've noticed ...