A recent study published in Perception suggests that playing outdoor sports improves peripheral color detection. The findings ...

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 ...

This problem often begins subtly when the individual finds themselves brushing against the edge of a table or shoulder grazing a door frame more frequently than before. There are minor bruises that ...