This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Carlene Knight's vision was so bad ...

Peripheral vision enables humans to see shapes that aren’t directly in our line of sight, albeit with less detail. This ability expands our field of vision and can be helpful in many situations, such ...

A person with peripheral vision loss has difficulty seeing things above, below, or at the side without turning their head. This type of vision loss is also known as tunnel vision. Tunnel vision can ...