Analyzing babies' expressions could help children at risk for developmental disorders
Parents and babies smile, laugh and coo at each other, but scientists still have a lot of questions about how these interactions help infants develop.
Psychology & Psychiatry
Jan 08, 2013 |
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Why do age-related macular degeneration patients have trouble recognizing faces?
Abnormalities of eye movement and fixation may contribute to difficulty in perceiving and recognizing faces among older adults with age-related macular degeneration (AMD), suggests a study "Abnormal Fixation in Individuals with AMD when Viewing an Image of a Face" appearing in the January issue of Optometry and Vision Science, officia ...
Ophthalmology
Jan 07, 2013 |
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Faster help for stroke victims
Scientists have developed a quick, easy and cheap vision test to find out which part – and how much – of the brain of a stroke victim has been damaged, potentially enabling them to save more lives.
Neuroscience
Jan 04, 2013 |
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Identifying the molecular causes of vision loss in demyelinating disease
Demyelinating diseases, such as multiple sclerosis (MS), are frequently associated with the progressive loss of vision. The retinal nerve damage is thought to be caused by immune system-mediated inflammation; however, other ...
Ophthalmology
Jan 02, 2013 |
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Researchers identify an early predictor for glaucoma
A new study finds that certain changes in blood vessels in the eye's retina can be an early warning that a person is at increased risk for glaucoma, an eye disease that slowly robs people of their peripheral vision. Using ...
Ophthalmology
Jan 02, 2013 |
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Open-angle glaucoma up 22 percent in last 10 years
(HealthDay)—The prevalence of open-angle glaucoma has increased more than 20 percent in the last 10 years and currently affects more than 2.7 million Americans age 40 years and older, according to a report ...
Ophthalmology
Jan 01, 2013 |
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Watch out for eyes when champagne corks fly
(HealthDay)—If you plan to pop a bottle of Champagne or sparkling wine over the holidays, make sure you do it safely, the American Academy of Ophthalmology says.
Health
Dec 30, 2012 |
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FDA warns about misleading advertising for some laser eye surgeries
(HealthDay)—Five U.S. eye care providers have been warned to stop misleading advertising about the special lasers used in vision correction procedures such as LASIK, the U.S. Food and Drug Administration ...
Ophthalmology
Dec 18, 2012 |
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Fear of falling may cause social isolation in older adults with vision problems
A new study published in Investigative Ophthalmology & Visual Science found that between 40 to 50 percent of older adults with visually impairing eye disease limit their activities due to a fear of falling. Vision scient ...
Ophthalmology
Dec 11, 2012 |
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Study suggests odds of visual field testing for glaucoma decreased most for Hispanics in past decade
The odds of individuals with open-angle glaucoma undergoing visual field testing decreased for all racial/ethnic groups from 2001 through 2009, but the odds decreased the most for Hispanic men and women in a study of enrollees ...
Ophthalmology
Dec 10, 2012 |
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Study suggests vision insurance associated with eye-care visits, better reported vision
Vision insurance for working-age adults appears to be associated with having eye care visits and reporting better vision, compared with individuals without insurance, according to a report published Online First by Archives of ...
Ophthalmology
Dec 10, 2012 |
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Morning vs nighttime replacement affects adverse events with extended-wear contact lenses
For people using 30-day extended-wear/continuous-wear (EW/CW) contact lenses, replacing lenses at night doesn't lower the risk of complications compared to changing lenses monthly, suggests a study – "The Effect of Daily ...
Ophthalmology
Dec 10, 2012 |
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Research on blood vessel proteins holds promise for controlling 'blood-brain barrier'
Working with mice, Johns Hopkins researchers have shed light on the activity of a protein pair found in cells that form the walls of blood vessels in the brain and retina, experiments that could lead to therapeutic ...
Medical research
Dec 06, 2012 |
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Rapid eye movements significantly delayed in people with glaucoma
Rapid eye movements are significantly delayed in patients with glaucoma, even those in the early stages of the disease, research has found.
Ophthalmology
Dec 06, 2012 |
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Diabetes leading to blindness in many people
Diabetes is the leading cause of new cases of blindness among adults 20 to 74 years old. Dr. Michael Grodin, co-director of retinal services and director of clinical research at Katzen Eye Group, with locations around Baltimore, ...
Diabetes
Nov 30, 2012 |
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