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People born blind have never seen that bananas are yellow but Johns Hopkins University researchers find that like any sighted person, they understand two bananas are likely to be the same color and why. Questioning the belief that dates back to philosopher John Locke that people born blind could never truly understand color, the team of cognitive neuroscientists demonstrated that congenitally blind and sighted individuals actually understand it quite similarly.

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Frequent caffeine intake could more than triple risk of glaucoma for those genetically predisposed to higher eye pressure

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Early treatment with anti-VEGF injections slowed diabetic retinopathy in a clinical study from the DRCR Retina Network (DRCR.net). However, two years into the four-year study its effect on vision was similar to standard treatment, which usually begins at the onset of late disease.

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The National Eye Institute (NEI) Data Commons now enables researchers to access data from patients with macular degeneration who participated in the Age-related Eye Disease Study 2 (AREDS2). The database complements newly available stem cell lines created by the New York Stem Cell Foundation Research Institute (NYSCF) from blood cells of AREDS2 study participants.

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Less than twenty years ago, most people diagnosed with advanced age-related macular degeneration (AMD) were destined to become legally blind. Today, advances in the diagnosis and treatment of AMD made possible by retina specialists allow many patients with advanced AMD to keep reading, driving and enjoying their independence.

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In experiments in mouse tissues and human cells, Johns Hopkins Medicine researchers say they have found that removing a membrane that lines the back of the eye may improve the success rate for regrowing nerve cells damaged by blinding diseases. The findings are specifically aimed at discovering new ways to reverse vision loss caused by glaucoma and other diseases that affect the optic nerve, the information highway from the eye to the brain.

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In older people with type 1 diabetes, damage to the retina may be linked to memory problems and other cognitive conditions.BOSTON 鈥� (December 31, 2020) 鈥� As they age, people with diabetes are more likely to develop Alzheimer's disease and other cognitive disorders than are people without diabetes. Scientists at Joslin Diabetes Center now have shown that routine eye imaging can identify changes in the retina that may be associated with cognitive disorders in older people with type 1 diabetes.

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Researchers at the National Eye Institute (NEI) report that a brain region in the superior temporal sulcus (fSTS) is crucial for processing and making decisions about visual information.

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Researchers at Harvard Medical School have successfully reversed age-related vision loss in animals as well as eye damage stemming from with a condition mimicking human glaucoma, a leading cause of blindness around the world.

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A study led by the Cedars-Sinai Department of Neurosurgery has identified certain regions in the retina 鈥� the lining found in the back of the eye 鈥� that are more affected by Alzheimer's disease than other areas. The findings may help physicians predict changes in the brain as well as cognitive deterioration, even for patients experiencing the earliest signs of mild impairment.

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A breakthrough study, led by researchers from the University of California, Irvine, results in the restoration of retinal and visual functions of mice models suffering from inherited retinal disease.

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During the pandemic, the amount of screen time for many people working and learning from home as well as binge-watching TV has sharply increased. New research finds that wearing blue-light glasses just before sleeping can lead to a better night's sleep and contribute to a better day's work to follow.

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Chinese and Australian researchers have combined studies of more than 170,000 people and found conclusive evidence that regular physical exercise reduces the risk of age-related cataracts, the cause of blindness in an estimated 13 million people worldwide.

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Aye-ayes possess small 鈥減seudothumbs鈥� 鈥� complete with their own fingerprints 鈥� that may help them grip objects and branches as they move through trees. This is the first accessory digit ever found in a primate.

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Researchers from Massachusetts Eye and Ear, Harvard Medical School and a team of EPFL researchers have developed a conformable electrode implant that will allow people with a dysfunctional inner ear to hear again. This new technology would improve existing auditory brainstem implants, which have a number of shortcomings.

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New research shows that an automated, artificial intelligence (AI) screening system accurately detects diabetic retinopathy 95.5 percent of the time.

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More than 25,000 are expected to attend the American Academy of Ophthalmology鈥檚 123rd annual meeting, AAO 2019, from Oct. 12-15 at the Moscone Center in San Francisco.

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More than 1 billion people worldwide are living with vision impairment because they do not get the care they need for conditions like short and far sightedness