With astigmatism, the lens of the eye or the cornea, which is the front surface of the eye, has an irregular curve. This can change the way light passes, or refracts, to your retina, causing ...

Astigmatism is an eye condition where light doesn’t hit the back of your eye evenly. It happens when either your cornea or lens aren’t perfectly round. Instead, it’s shaped like a football.

Holiday lights, like those people decorate their homes with for Christmas, may negatively impact people with astigmatism and their ability to see clearly while driving. This is largely due to ...

The cornea is usually round like a sphere, but people with astigmatism have oval-shaped corneas. This shape changes how light rays enter the eye, leading to blurred vision.

Johnson & Johnson is launching what it describes as the first and only daily disposable, multifocal and toric contact lens for people who have both astigmatism and presbyopia, where n | J&J said ...

Astigmatism is a common eye condition in which an incorrectly curved cornea or lens causes blurred vision. Glasses or lenses can usually correct it, but some people may want laser surgery.

There’s also a common misconception that astigmatism can be caused by two things many of us will have been told off for doing as kids – sitting too close to the television or reading in low light.

Astigmatism and myopia are common eye conditions that can result in blurry vision. Both occur due to the eye having an irregular shape, which affects how light focuses in the eye. An eye doctor ...

Astigmatic keratotomy eye surgery -- or AK -- and the more commonly performed limbal relaxing incision, or LRI, surgery are safe and effective. In recent years, AK has been largely replaced by LRI ...

Astigmatism occurs when the cornea, the clear outer surface of the eye, is not perfectly round. This irregular shape causes light rays to bend unevenly, resulting in blurry or distorted vision at ...

Astigmatism is a common eye condition that occurs when the cornea is misshapen. ... This shape changes how light rays enter the eye, leading to blurred vision.