Test your visual acuity and intelligence now! You are among 3% of people with 4K Vision and 130+ IQ if you can find the ...

Put your perception to the test with today's eye-bending riddle! Can you spot the elusive '574' lurking among a sea of '374's? The secret lies within ...

Pediatric participants demonstrated large gains in cone-mediated vision; therapy remains well tolerated with no ocular ...

Measuring visual acuity and intraocular pressure at 5 years after diagnosis, and checking for conditions such as nystagmus ...

Optical illusions serve as brain exercises, challenging focus and pattern recognition. This particular illusion presents a field of \"PUT\" repetitions, ...

Opus Genetics today announced the positive 3-month pediatric data from its Phase 1/2 open-label, ascending-dose study of the ...

A novel device for virtual IOL implantation may help ophthalmologists compare the visual performance of a monofocal IOL vs. a bifocal IOL, according to a study published in Journal of Refractive ...

Test your observation skills! Can you spot the different pair of glasses in the picture in just 7 seconds? 99% will fail. Attempt now!

Visual illusions are images that play tricks with our eyes and brain. These puzzles are excellent for testing an individual's visual acuity. These mind-bending images challenge our perception and ...

A feline behavior specialist told VetsExplainPets.com, "Cats have a strong visual acuity and can differentiate between shapes and colors quite well. When they see another cat on TV, they can pick up ...

Put your eyes and mind to the test with a mind-boggling teaser which you will need sharp eyes to find the letter amongst the ...

HKUMed successfully completed the Southern District Eye Signature Project. The study's findings suggest that tens of thousands of residents across the ...