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 ...

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 ...

Glaucoma affects peripheral vision, creating blind spots in the outer edges of a person’s visual field. This can affect daily activities such as driving and walking. Glaucoma is the name for a group ...