CVI refers to visual impairment resulting from injury to the brain’s visual pathways or visual cortex. Vision in CVI is not simply reduced clarity; rather, it affects how visual information is ...

Please provide your email address to receive an email when new articles are posted on . Large retrospective studies have demonstrated that visual impairment is a risk factor for developing cognitive ...

In a recent study published in Nature Medicine, researchers conducted a prospective, multicenter, observational study between 14 January 2020 and 30 January 2022 in China. Study: Early detection of ...

As many as 1 in 5 dementia cases may be associated with vision impairment, new research suggests. These findings may open new avenues for dementia prevention through targeting vision impairment. More ...

Visual snow syndrome involves flickering dots in your field of vision. It’s unclear what causes it, but experts suspect it has neurological origins. Share on Pinterest Alexander Spatari (street), ...

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 ...

Even mild head injuries can mean serious consequences for brain function at its most basic level. Research published in Communications Biology shows that neuroplasticity, too, has its limits. Injuries ...

Vision impairment is associated with increased risks for social isolation and symptoms of depression and anxiety among older adults in the United States, new research showed. Researchers analyzed data ...

A 77-year-old man experienced impaired vision in both eyes due to ingesting large amounts of mouthwash for more than a year following a root canal procedure, according to a case report recently ...