Normally, the left half of your brain receives visual information from the right side of both eyes, and vice versa. Some information from your optic nerves crosses to the other half of the brain using ...

Hemianopia is when you lose sight in half of your visual field. This condition is not a problem with your eyes. It occurs after a stroke or other brain injury. The type of hemianopia you have depends ...

Please provide your email address to receive an email when new articles are posted on . NEW ORLEANS — A longer visual field test conducted using at-home virtual reality technology may improve ...