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 ...

As summer vacation gets underway, many people are choosing to undergo vision correction surgery. When people think of vision correction, they often focus only on myopia.

Innovations in eye surgery, like Lasik, have given hundreds of thousands of people better vision. But so many are still left out, because they have an eye condition like astigmatism, that can't be ...

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission Here’s our process. Astigmatism causes a person to experience distorted, ...

Astigmatism prevalence in children increased post-pandemic, with refractive astigmatism rising from 23.4% pre-pandemic to 34.7% in 2022-2023. Corneal astigmatism prevalence rose from 59.7% ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...