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NEI Research News

Thanks to the work of NEI scientists and grantees, we’re constantly learning new information about the causes and treatment of vision disorders. Get the latest updates about their work — along with other news about NEI.

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Two boys smile at camera. Dark spot in center of image represents vision loss from AMD.

AMD: Reading ability crucial indicator of functional loss

In geographic atrophy, a late form of age-related macular degeneration (AMD), reading ability is closely related to the altered retinal structure.

Living Retina Achieves Sensitivity and Efficiency Engineers Can Only Dream About

In a pair of papers on retinal structure, Duke University neurobiologists have shown that the rigors of natural selection and evolution have shaped the retinas in our eyes just as this theory of optimization would predict.

NIH-funded study shows screening device accurately detects amblyopia (lazy eye)

A handheld screening device that detects subtle misalignment of the eyes accurately identifies children with amblyopia (lazy eye), according to a study published in the Journal of American Association for Pediatric Ophthalmology and Strabismus.

An NJIT-Led Team Secures $3.7 Million to Tackle a Disabling, Concussion-Induced Eye Disorder

A multi-institutional team is seeking to establish guidelines that will help clinicians diagnose and treat concussion-related convergency insufficiency.
man looking at phone and sitting on sofa

Scientists Pinpoint the Uncertainty of Our Working Memory

A new NEI-funded study shows the extent we trust our memory in decision-making

NIH-funded modern “white cane” brings navigation assistance to the 21st century

Equipped with a color 3D camera, an inertial measurement sensor, and its own on-board computer, a newly improved robotic cane could offer blind and visually impaired users a new way to navigate indoors.

Novel approach reverses amblyopia in animals

By temporarily suspending retinal activity in the non-amblyopic eye of animal models, neuroscientists restrengthened the visual response in the amblyopic eye, even at ages after the critical period when patch therapy fails.
Man in a laboratory holding samples in a series of transparent wells.

NIH scientists develop faster COVID-19 test

Scientists at the National Institutes of Health (NIH) have developed a new sample preparation method to detect SARS-Cov-2, the virus that causes COVID-19.
Calcium-rich foods include milk, yogurt and cheese, as well as non-dairy sources such as kale, white beans and sesame seeds.

Blind People Can’t See Color but Understand It the Same Way as Sighted People

Questioning the belief that that people born blind could never truly understand color, a team of cognitive neuroscientists demonstrated that congenitally blind and sighted individuals actually understand it quite similarly.
Map of India

Vision symposium celebrates 15 years of joint India-U.S. research

Members of the Indo-U.S. Vision Research Collaborative Program gathered virtually to look back on the program’s genesis and accomplishments and to plot the program’s future.