Compared to the near total permanent vision loss associated with cortical blindness in adults, which is often due to strokes, children with CVI usually retain some functional vision that may improve ...

Experts have identified five elements of a brain-based condition that has emerged as a leading cause of vision impairment starting in childhood in the United States and other industrialized nations.

Please provide your email address to receive an email when new articles are posted on . A study found that more than one in four U.S. adults aged 71 years and older are visually impaired, with ...

NEW YORK (Reuters Health) - Older men and women with cataracts or age-related macular degeneration (ARMD) are at increased risk for suffering an early death, relative to older people without these two ...

Visual agnosia is a rare neurological condition in which people are unable to identify objects. People with visual agnosia can see an object, but the brain is unable to recognize it. It can occur due ...

There are three main types of retinal detachment, determined by the exact mechanism that caused the detachment. Your retina is the innermost layer of the back of your eye. It plays a critical role in ...

Visual impairment affects approximately 75% of stroke survivors, yet controversy exists on how best to screen for it, the timing at which to screen, and on the optimal management of the varying types ...

A Penn State alumna turned faculty member is working to help improve communication solutions for children with a brain-based visual impairment. Subscribe to our newsletter for the latest sci-tech news ...

People with type 2 diabetes and a hearing or vision impairment have an elevated risk for myocardial infarction, stroke and all-cause mortality, according to study findings published in the Journal of ...

Agnosia is a rare condition in which a person cannot recognize and identify objects, people, or sounds through one or more senses, even though their sensory functions are otherwise typical. Agnosia is ...