Astigmatism (uh-STIG-muh-tiz-um) is a type of refractive error where one or more of the eye’s surfaces are not smooth and/or ...

Astigmatism is a problem with the focus of eye. Here eye does not focus light evenly on the retina, instead light falls on multiple focus points either in front of retina or behind it. As a result ...

Astigmatism is when either the cornea or the crystalline lens in the eye does not curve in the usual way. A person may have blurred vision or find themselves squinting. Corrective lenses can often ...

Astigmatism is a common vision problem caused by an error in the shape of the cornea. Symptoms can differ from person to person but may include blurry vision and ...

We've previously seen the photo of cars stopped at traffic lights, with coloured lines streaming off of the brake lights. The message that normally accompanies this, is that if you see blurry lines ...

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 ...

What Is LASIK Eye Surgery? LASIK, which stands for laser in-situ keratomileusis, is a popular surgery that can correct vision in people who are nearsighted or farsighted, or who have astigmatism. It’s ...

Gazing at your Christmas tree could help diagnose a common vision problem. If the lights look more like streaks or beams than distinct spots, this could indicate astigmatism, which is extremely common ...

We've previously seen the photo of cars stopped at traffic lights, with coloured lines streaming off of the brake lights. The message that normally accompanies this, is that if you see blurry lines ...