CVI refers to visual impairment resulting from injury to the brain’s visual pathways or visual cortex. Vision in CVI is not simply reduced clarity; rather, it affects how visual information is ...

This optical illusion shows a noisy, grainy pattern that looks like pure visual chaos at first glance. Hidden in this picture ...

January is Glaucoma Awareness Month, and if there’s one thing most eye doctors wish people understood better, it’s this: ...

Joel S. Schuman, MD, FACS, highlights home tonometry, virtual visual fields, and portable OCT devices as promising tools, ...

Goggles protect your peepers from wind, cold and blowing snow and are useful in all conditions — they work both to shield ...

Optical illusions are a great brain exercise to improve your selective attention, visual scanning, and cognitive flexibility. Optical illusions to find hidden odd words among identicals test your ...

Amazon Prime Vision's new feature, Pocket Health, grades the types of pockets that quarterbacks throw from, which are ...

Visual perception can say a surprising amount about how people think, feel, and relate to the world. This popular visual test explores how the first image you notice may reflect your dominant ...

Bilal Haider receives funding from NIH and the Simons Foundation. Despite the nursery rhyme about three blind mice, mouse eyesight is surprisingly sensitive. Studying how mice see has helped ...

Welcome to the Visual Odd-One-Out Quiz: Part 3! Are you ready to put your mind to the test? This challenge is designed especially for the visual thinkers who love spotting subtle impostors. In this IQ ...

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Imagine slowly losing the center of your vision, like a camera lens fading to fog. That's what happens with geographic atrophy, a severe form of age-related macular degeneration (AMD). It's the ...