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 ...

Vision loss can result from a number of different conditions, including refractive errors and cataracts. There are 2.2 billion people around the world who live with near or distance vision impairment, ...

A 44-year-old woman presents to the emergency department with a 24-hour history of painless, gradual loss of vision in her left eye. She describes her vision as “dark and blurry.” The patient’s ...