Vision loss refers to either complete or partial loss of vision. Depending on the cause, vision loss may occur suddenly or gradually and in one or both eyes. Some types of vision loss are temporary or ...

Visual distortions can cause blurry or wavy vision and have different causes. Some visual distortions are emergencies, especially with sudden vision changes or severe symptoms. Age-related macular ...

Optic atrophy is a condition in which the optic nerve begins to deteriorate. The optic nerve is the nerve at the back of your eye that connects your eye to your brain, allowing you to see. There are a ...

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 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 new study is exploring the link between vision impairment and dementia risk. According to researchers, nearly 1 in 5 dementia cases could be prevented by maintaining proper visual health. “In a ...

What is Cortical Visual Impairment (CVI)? CVI refers to a brain condition, not an eye condition and results from damage to the visual systems in the brain that deal with processing and integrating ...

Audio tools, mobile apps, and vision magnifiers can help people with vision loss navigate their lives. Tools and tech options may help read prescription labels, get the news online, or find out what’s ...

Not everyone who wears ordinary glasses or contact lenses is an individual with a disability under the ADA. An individual who uses ordinary eyeglasses or contact lenses that are intended to fully ...