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 ...

The first three installments of our blog on the complex cornea provided an overview of considerations in these patients when they present for cataract surgery. Here in the fourth installment, we take ...

Astigmatism is a common condition that affects how your cornea directs light to your retina. It’s a refractive error that occurs due to an abnormal or uneven ...

Dry eye disease should be addressed, the cornea should be optimized and astigmatism should be determined before cataract surgery to ensure the best outcomes when implanting a toric lens, according to ...

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 ...

Flora Hui works part-time in private practice as an optometrist. Angelina Duan works in private practice as an optometrist. The eye acts like a camera, capturing light through the front surface (the ...