Perimetry, also known as visual field testing, is an essential diagnostic tool for assessing various ophthalmic conditions, including glaucoma, optic neuropathies, and disorders affecting the retina ...

People with a reduced visual field due to glaucoma or stroke who regained their licenses after passing a simulator-based assessment showed similar driving performance on the road as that of their ...

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 ...

Please provide your email address to receive an email when new articles are posted on . We found that current opaque eye patches can cause 18 problems during visual field testing. Most unusual was ...

Whether we’re staring at our phones, the page of a book, or the person across the table, the objects of our focus never stand in isolation; there are always other objects or people in our field of ...

Many people experience vision problems in MS. Learn about common eye symptoms, including eye pain, blurry vision, and double vision.

Visual snow is a neurologic condition in which a person’s vision is altered in several ways, chief among them is seeing innumerable small flickering dots where none exist. Researchers have likened the ...

Like the Social Security Administration (SSA), many government agencies have their own definitions of visual impairment and acceptable methods for assessing visual field loss. Assessments using these ...