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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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935 items
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Myopia Increasing in the U.S. Population

A National Eye Institute (NEI) study found that the prevalence of myopia, or nearsightedness, increased 66 percent in the United States between 1971-1972 and 1999-2004.
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NEI Investment in RPE65-LCA Research Continues to Produce Promising Results

NEI support leading to gene therapy clinical trials for people with Leber congenital amaurosis (LCA) consisted of significant efforts by investigators in the intramural laboratories at the NEI.
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Promising Results in Phase 1 Gene Therapy Trial for Blinding Disease

Three young adults with an inherited form of blindness showed evidence of improved day and night vision following a specialized gene transfer procedure in a phase 1 clinical trial funded by the National Eye Institute (NEI), part of the NIH.
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Laser Treatment for Vision Loss from Branch Retinal Vein Occlusion is Safer than Corticosteroid Injections and Equally Effective

Scientists have found that laser therapy is equivalent to two different dosages of corticosteroid medications for treating vision loss from the blockage of small veins in the back of the eye, a condition known as branch retinal vein occlusion (BRVO).
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New Treatment Found to Reduce Vision Loss from Central Retinal Vein Occlusion

Eye injections of corticosteroid medication may improve patients’ vision
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Gene Therapy One Year Later: Patients Healthy and Maintain Early Visual Improvement

Three young adults who received gene therapy for a blinding eye condition remained healthy and maintained previous visual gains one year later, according to an August online report in Human Gene Therapy.
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A Tongue for an Eye: Device Challenges Conventional Vision

Erik Weihenmayer has climbed mountains around the world - the highest peaks, in fact, on every continent. One afternoon a few years ago, however, a climbing wall in a local gym served as the setting of a most memorable journey.
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From Outer Space to the Eye Clinic: New Cataract Early Detection Technique

A compact fiber-optic probe developed for the space program has now proven valuable for patients in the clinic as the first non-invasive early detection device for cataracts, the leading cause of vision loss worldwide.
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Reviving Vision

Millions of light-sensitive cells called photoreceptors fill the delicate tissue in the eye known as the retina. These cells include rods that provide night vision and cones that detect color.
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Email Prompts NEI Director to Examine Patient Abroad

In advance of NEI director Dr. Paul A. Sieving’s recent trip to China, a poster at Tianjin Eye Hospital promoted one of his lectures.