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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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Image of retina

Scientists successfully test new way to deliver gene therapy​

Researchers at Case Western Reserve University have used a unique method to safely deliver gene therapy to fight a rare, but irreversible, genetic eye disorder known as Stargardt disease.
A fundus image

AI may help spot newborns at risk for most severe form of blinding disease

An artificial intelligence (AI) device that has been fast-tracked for approval by the Food and Drug Administration may help identify newborns at risk for aggressive posterior retinopathy of prematurity (AP-ROP). AP-ROP is the most severe form of ROP.
Images of faces next to computer-generated versions of that face

A new model of vision

Computer model of face processing could reveal how the brain produces richly detailed visual representations so quickly.
A baby sitting in front of an MRI machine

Earliest look at newborns' visual cortex reveals the minds babies are born with

According to a study from Emory University, as young as six days a baby’s brain appears hardwired for the specialized tasks of seeing faces and seeing places.
a scene of two children that is darkened around the edges

New Method Gives Glaucoma Researchers Control Over Eye Pressure

Neuroscientists at the University of South Florida have become the first to definitively prove pressure in the eye is sufficient to cause and explain glaucoma.
Artist’s rendering of neural activity in the retina. Light that enters the eye activates rod and cone photoreceptors, which then activates retinal ganglion cells. A signal travels to the brain via the retinal ganglion cell axons. Photo credit: National Eye Institute

Let there be 'circadian' light

Researchers at UW Medicine have decoded what makes good lighting – lighting capable of stimulating the cone photoreceptor inputs to specific neurons in the eye that regulate circadian rhythms.
David Schmidtke

Unlocking the mystery of corneal healing

New research by bioengineer David Schmidtke is helping understand how corneal repair cells called keratocytes sometimes result in scarring and blindness.
Patient undergoes and eye exam. Courtesy National Eye Institute.

For Aging Patients, One Missed Doctor’s Visit Can Lead to Vision Loss

Missing a single ophthalmology appointment over a two-year period was associated with decreased visual acuity for patients with macular degeneration according to a new Penn Medicine study.
Small baby sleeping in hospital.

Tech that detects cause of preemie blindness gets federal nod

An artificial intelligence algorithm that can detect a potentially devastating cause of childhood blindness better than most human experts has been granted breakthrough status by the FDA.
Brad Gelfand, Ph.D., in the laboratory

Potential Way to Halt Blinding Macular Degeneration Identified

Researchers at the University of Virginia have successfully treated age-related macular degeneration (AMD) in mice after finding an unexpected link between the two main forms of the blinding eye disease.