Ante la falta de fondos del gobierno federal, no se actualizará este sitio web y la organización no responderá a transacciones ni consultas hasta que se aprueben los fondos. El Centro Clínico de los Institutos Nacionales de la Salud (el hospital de investigación) permanecerá abierto. Consulte cc.nih.gov (en inglés). Infórmese sobre el funcionamiento del gobierno federal y el reinicio de las actividades en OPM.gov
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.
Retinas from our earliest vertebrate ancestors had cone-like photoreceptors, presumably allowing them to see in daylight, but little ability to see at night.
The number of people with visual impairment or blindness in the United States is expected to double to more than 8 million by 2050, according to projections.
The University of Southern California (USC) Roski Eye Institute researchers and clinicians published results of the largest population-based study of adult Latinos and age-related macular degeneration (AMD).
In a study of nearly 650 people with the eye disease age-related macular degeneration (AMD), half still had vision 20/40 or better after five years of treatment with anti-VEGF drugs that are injected into the eye.
David Watson has worn glasses to correct nearsightedness the majority of his life, and had his vision checked regularly to make sure his prescription was up to date.
A new study funded in part by NEI and published in Nature Communications reveals a mechanism involved in the regulation of a process called lymphangiogenesis, specifically in corneal transplants and infectious eye disease.
Researchers and clinicians at the University of Southern California Roski Eye Institute have published results of the NEI-funded “Chinese American Eye Study” in JAMA Ophthalmology.