Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

More than 3 million people in the U.S. are estimated to be living with glaucoma. By 2030, that number is expected to increase ...

Purpose: To provide a quantitative comparison of the retinal thickness in the macula, with Humphrey visual field (HVF) parameters and circumpapillary retinal nerve fiber layer (RNFL) defects ...

In addition to being a fun challenge, optical illusions like this one are used in eye exams and visual therapy to test and improve peripheral vision, focus, and contrast sensitivity. They also ...

The only way to properly diagnose glaucoma is through a dilated eye exam, including visual field testing to check your side vision. This routine test is painless and involves looking straight ahead ...

SolidddVision Smartglasses mimic a fly's eye structure to fill in missing vision for macular degeneration sufferers.