Eye surgeons Laura Harris and Brian Groat can work in miniscule spaces, cutting fractions of a millimeter into a cornea to correct astigmatism. But neither of them can draw a perfectly precise ...

Please provide your email address to receive an email when new articles are posted on . With cataract surgery, our primary goal is simple: to improve visual quality by eliminating the symptoms of poor ...

DEAR MAYO CLINIC: I need to have cataract surgery, but I also have astigmatism. Is it possible to have them both fixed at the same time? If so, what will the recovery be like? In many cases, it is ...

Please provide your email address to receive an email when new articles are posted on . There have been several studies on the use of femtosecond astigmatic incisions for the correction of astigmatism ...

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 ...

Dear Doctor K: At my last visit, my eye doctor told me I have astigmatism. He told me what that means, but I still don’t really understand what it is. Please explain it to me. Dear Reader: Astigmatism ...

Cataracts are an incredibly common condition that creates a cloudy area on the lens of the eye. As a result, your vision may be blurry or unclear, and colors may seem less bright or hazy and faded.

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 ...