A UC Davis pilot study is exploring whether virtual reality eye exams can detect early signs of cognitive decline before ...

Your eye doctor utilizes a variety of diagnostic tools to determine if you have glaucoma, often before any symptoms appear. Here is an overview of these important tests: The tonometer is used to ...

A recent study published in the journal Perception provides evidence that people who play outdoor sports have superior color detection in their peripheral vision compared to indoor athletes and ...

Glaucoma remains the world’s leading cause of irreversible blindness, yet it continues to operate as a "silent thief" that millions only notice when it is too late.

Add Yahoo as a preferred source to see more of our stories on Google. When you think of vision trouble, you might look at the issue head-on—literally. Determining how well you can see right in front ...

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 ...

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.