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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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Omega-3 Fatty Acids Protect Eyes Against Retinopathy, Study Finds

Omega-3 polyunsaturated fatty acids protect against the development and progression of retinopathy, a deterioration of the retina, in mice. This is the major finding of a study that appears in the July 2007 issue of the journal Nature Medicine.
Two boys smile at camera. Dark spot in center of image represents vision loss from AMD.

Laser Treatment Does Not Prevent Vision Loss for People with Early Age-Related Macular Degeneration

An extensive NIH-supported study has found that low-intensity laser treatment, thought to be possibly beneficial in slowing or preventing the loss of vision from AMD.
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Nuevo estudio clínico a nivel nacional evaluarí el efecto de los antioxidantes y el aceite de pescado para prevenir el avance de la degeneracin macular relacionada con la edad

Aproximadamente 100 centros clínicos están buscando 4.000 personas entre las edades de 50 a 85 años
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New Nationwide Study Will Evaluate Effect of Antioxidants and Fish Oil on Progression of Age-Related Macular Degeneration (AMD)

Nearly 100 Clinical Centers Are Now Seeking 4,000 Study Participants Ages 50-85 Who Have AMD
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Estudio demuestra que la mayoría de los estadounidenses goza de buena visión, pero hay 14 millones con problemas de visión

Un estudio de los Institutos Nacionales de la Salud (NIH, por sus siglas en inglés) determinó que el 94 por ciento de los estadounidenses de 12 años en adelante tienen buena visión.
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Study Finds Most Americans Have Good Vision, But 14 Million Are Visually Impaired

A National Institutes of Health (NIH) study has found that although 94 percent of Americans aged 12 and older have good vision, the remaining six percent, or 14 million, are visually impaired. Of these, more than 11 million have uncorrected visual..
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Blind Mice Recover Visual Responses Using Protein from Green Algae

Nerve cells that normally are not light sensitive in the retinas of blind mice can respond to light when a green algae protein called channelrhodopsin-2 (ChR2) is inserted into the cell membranes according to a National Institutes of Health...
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Antibiotic Effective Against Leading Cause of Blindness Throughout the World

A clinical trial funded by the National Eye Institute (NEI), part of the National Institutes of Health (NIH), has concluded that a single dose of azithromycin taken by mouth after surgery reduces by one-third the recurrence of a vision-threatening...
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Agreement Signed to Expand Vision Research Collaborations between the United States and India

The National Institutes of Health (NIH) today announced the signing of a United States-India Statement of Intent for collaboration on expansion of vision research.
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Trained Screeners Can Identify Preschoolers With Vision Disorders

In comparisons using selected vision screening tests, trained nurses and lay people were able to correctly identify up to 68 percent of children with at least one of the most prevalent vision disorders of childhood: amblyopia (lazy eye), strabismus...

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