In the specialized fields of ophthalmologyand optometry, doctors measure sight by having you focus on a central point while keeping your head still. You’ll also be able to see above and below the ...

Please provide your email address to receive an email when new articles are posted on . We found that current opaque eye patches can cause 18 problems during visual field testing. Most unusual was ...

The COVID-19 pandemic made it clear that we need novel solutions for monitoring patients with chronic diseases such as glaucoma. One area that is particularly ripe for disruption is perimetry testing.

Please provide your email address to receive an email when new articles are posted on . Black patients experienced greater variability in visual field testing compared with white patients in the U.S., ...

Hemianopia is the loss of half of a person’s field of vision. This can occur due to a variety of factors, but it most commonly results from a stroke. Hemianopia means a person loses half of their ...

Hemianopia is a loss of half a person’s peripheral vision. This means a person loses the right half or left half of vision in each eye. Hemianopia can occur from injury to the brain, such as a stroke.