Medically reviewed by Christine L. Larsen, MD Key Takeaways Visual distortions can cause blurry or wavy vision and should be checked by a healthcare provider.Sudden vision changes with pain or double ...

Sudden blurred vision is alarming, to say the least. It occurs when your eyesight is no longer sharp, making it hard to see fine details.Vision changes can happen for a number of reasons, some of ...

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 ...

We have all been there; sitting in the optician’s, letter card on the wall. “Now which lens is better, this one or this one?” she says, matter-of-factly. “This.” “Yes.” “And this one?” You question ...

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 ...

Apple is looking for ways to reduce display distortion in the Vision Pro. The tech giant has been granted a patent (number US 11927757 B1) for an “Electronic Device Display Having Distortion ...

Worried you might have hurt your eyes watching the eclipse? If they’re just a bit sore or dry, it doesn’t necessarily mean anything bad happened. It’s normal for your eyes to tire from staring at ...

In our lifetimes, we encounter hundreds of thousands of faces. Each person's unique exposure to faces largely determines their "face space"—a model of how we encode, perceive, and remember the faces ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

Epiretinal membrane (ERM) is a semi-clear membrane that can form over your retina’s inner surface. It often causes minimal symptoms, but some people have vision loss or distorted vision. Your retina ...