Have you ever been watching TV or reading a book and all of a sudden had blurry vision in one eye? Maybe you closed one eye and the picture looked fuzzy or the words on the page became harder to read.

It's not only caused by needing corrective lenses. Leading eye doctors share which conditions—big and small—can cause blurry vision.

Have you ever gone to the optometrist for an eye test and were told your eye was shaped like a football? Subscribe to our newsletter for the latest sci-tech news updates. Or perhaps you've noticed ...

You might know that cataracts and glaucoma are two eye problems that become more common as we get older. But when it comes to glaucoma vs. cataracts, how exactly are they different, and what can you ...

Liquid Glass and its layers have caused some of the icons to look blurry. Luckily, the Reduce Transparency Menu setting will ...

Dry eyes and blurry vision are symptoms of dry eye syndrome, a preventable and treatable condition with home remedies and OTC or prescription options. Blurry vision with dry eye could indicate an ...

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 ...

Flora Hui works part-time in private practice as an optometrist. Angelina Duan works in private practice as an optometrist. The eye acts like a camera, capturing light through the front surface (the ...