A viral tweet about astigmatism has Twitter users taking a second look at the quality of their eyesight. A recent tweet from user @UnusualFacts6 used two images to highlight what people see when they ...

It’s possible to have presbyopia and astigmatism at the same time. Treatments such as prescription contacts or glasses and eye surgery can help correct both conditions. Astigmatism and presbyopia are ...

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 ...

Have you ever gone to the optometrist for an eye test and been told your eye was shaped like a football? Or perhaps you’ve noticed your vision is becoming increasingly blurry or hard to focus? You ...

LASIK surgery can be a viable option for people with mild to moderate astigmatism, potentially reducing or eliminating the need for glasses or contacts. Eligibility for LASIK depends on factors beyond ...

Astigmatism is a refractive error that creates asymmetric blur in the vision due to the irregular corneal curvature/shape (corneal astigmatism) or the lens ...

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 ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Purpose To evaluate the post-operative changes in astigmatism in pseudophakic eyes in children. Methods The charts of children who had undergone surgery for non-traumatic cataract were retrospectively ...

For people with nearsightedness (myopia), the lens doesn't compensate for growth or other changes in the structure of the eye, according to a long-term follow-up study. For people with nearsightedness ...

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, ...