News tagged with human vision
Are people really staring at you?
(Medical Xpress)—People often think that other people are staring at them even when they aren't research led by the University of Sydney has found.
Psychology & Psychiatry
Apr 09, 2013 |
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Cholesterol-lowering eye drops could treat macular degeneration
A new study raises the intriguing possibility that drugs prescribed to lower cholesterol may be effective against macular degeneration, a blinding eye disease.
Medical research
Apr 02, 2013 |
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A 'micro-tap' for treating glaucoma
A tiny, EPFL-designed implantable device that can be positioned within the eye and controlled remotely may well revolutionize the treatment of glaucoma. The device should be through testing this year and ...
Ophthalmology
Mar 25, 2013 |
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Research uncovers a potential link between Parkinson's and visual problems
The most common genetic cause of Parkinson's is not only responsible for the condition's distinctive movement problems but may also affect vision, according to new research by scientists at the University of York.
Parkinson's & Movement disorders
Feb 15, 2013 |
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Discovery of ways to optimize light sources for vision could lead to billions of dollars in energy savings
Vision researchers at Barrow Neurological Institute have made a groundbreaking discovery into the optimization of light sources to human vision. By tuning lighting devices to work more efficiently with the human brain the ...
Neuroscience
Nov 15, 2012 |
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New study represents major breakthrough in macular degeneration
University of Kentucky researchers, led by Dr. Jayakrishna Ambati, have made an exciting finding in the "dry" form of age-related macular degeneration known as geographic atrophy (GA). GA is an untreatable condition that ...
Medical research
Aug 06, 2012 |
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Researchers discover elusive gene that causes Leber congenital amaurosis
Researchers from the Massachusetts Eye and Ear Infirmary, The Children's Hospital of Philadelphia, Loyola University Chicago Health Sciences Division and their collaborators have isolated an elusive human gene that causes ...
Genetics
Jul 29, 2012 |
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Sloppy shipping of human retina leads researchers to discover new treatment path for eye disease
Sloppy shipping of a donated human retina to an Indiana University researcher studying a leading cause of vision loss has inadvertently helped uncover a previously undetected mechanism causing the disease. ...
Ophthalmology
May 04, 2012 |
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Researchers find potential 'dark side' to diets high in beta-carotene
New research suggests that there could be health hazards associated with consuming excessive amounts of beta-carotene.
Health
May 01, 2012 |
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AMD-like lesions delayed in mice fed lower glycemic index diet
Feeding older mice a lower glycemic index (GI) diet consisting of slowly-digested carbohydrates delays the onset of age-related, sight-threatening retinal lesions, according to a new study from the Laboratory for Nutrition ...
Health
Nov 14, 2011 |
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Researchers probe genetic link to blindness
University of Leeds researchers have used next-generation DNA sequencing techniques to discover what causes a rare form of inherited eye disorders, including cataracts and glaucoma, in young children.
Ophthalmology
Sep 08, 2011 |
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Brain, not eye mechanisms keep color vision constant across lifespan
Cone receptors in the human eye lose their color sensitivity with age, but our subjective experience of color remains largely unchanged over the years. This ability to compensate for age-related changes in color perception ...
Cardiology
May 08, 2013 |
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Study suggests treatments for 'wet' AMD keep elderly drivers behind the wheel
The advanced neovascular, or "wet," form of age-related macular degeneration (AMD), left untreated, is the most common cause of vision loss among the elderly and a leading reason for their loss of driving privileges. But ...
Ophthalmology
Oct 02, 2012 |
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New hope for eyes damaged by Parkinson's disease
(Medical Xpress) -- Scientists have discovered a new avenue for the treatment of vision loss, one of the complications of Parkinson's disease.
Parkinson's & Movement disorders
Aug 03, 2012 |
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Researcher's fish-eye view could offer insights for human vision
A Purdue University student's research project related to zebrafish eye development could lead to a better understanding of vision problems that affect billions of people worldwide.
Ophthalmology
Aug 02, 2012 |
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