If the cornea is no longer round or smooth, light entering the eye is scattered across the retina. This can cause blurry or distorted vision, reduced sensitivity to contrast, shadows or double vision ...

Never do these four things while traveling with your contacts. Trust me, you won't want these mistakes to ruin your trip.

On the other hand, if you have scratched glasses, that could lead to disturbed vision. Scratched lenses can lead to glare, reflections, or blurry vision.

In contrast, "auto-focus" lenses can adjust part or all of the lens automatically, and even adapt to changes in the user's ...

Gamers of a certain age will remember a period roughly 15 years ago when the industry collectively decided stereoscopic 3D ...

Each year, more than 30 million people globally receive surgery to correct cataracts. As many people age, the crystalline ...

Refractive errors can cause blurry vision and other symptoms. Eye doctors can treat them with eyeglasses, contact lenses, and certain procedures.

Eyeglasses are wearable lenses that correct errors in vision in order to address a variety of common vision issues. Whether you struggle with nearsightedness or farsightedness, your vision has ...

To make the most of your Xreal One specs, the Beam Pro is a top notch additional purchase — giving you a device fully armed ...

You can’t manually remove scratches from lenses without potentially damaging them, so the safest option is to have the lens replaced. Here's more on how to care for your eyewear.

“Refractive errors are the number one cause of vision loss worldwide,” says Dr. Anat Galor, an eye surgeon at the University ...