Cholesterol buildup that crystalizes can contribute to the development of diabetic retinopathy, report researchers.

Some birds that live year round in big cities have eyes that are about 5% smaller. Researchers say bright lights may be the cause.

A newly discovered antibody may lead to a treatment for Retinitis Pigmentosa, which causes loss of central, night, and color vision.

An ophthalmologist explains how important tears are to keeping your eyes feeling good and working well – whether you’re on dry land or swimming in a body of water.

A machine learning model can differentiate normal cognition from mild cognitive impairment using retinal images from the eye.

A new discovery explains how quantum chemistry may protect against age-related macular degeneration. It could lead to new treatments.

When using virtual reality headsets, women are more likely than men to suffer cybersickness, researchers have found.

"Age-related neurodegenerative disease, which includes glaucoma... is the biggest global health problem," says Arupratan Das.