News tagged with poor vision
Mood, cognition and sleep patterns improve in Alzheimer's patients after cataract surgery
Researchers at Tenon Hospital, Paris, France, found that patients with mild Alzheimer's disease whose vision improved after cataract surgery also showed improvement in cognitive ability, mood, sleep patterns and other behaviors. ...
Oct 25, 2011 |
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Kids with blocked tear ducts at higher risk for 'lazy eye'
Amblyopia, sometimes referred to as "lazy eye," is a cause of poor vision in children. It occurs in about 1.6% to 3.6% of the general population. Early treatment is critical, as the first few years are the most important ...
Oct 12, 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.
Sep 08, 2011 |
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Bionic glasses for poor vision
A set of glasses packed with technology normally seen in smartphones and games consoles is the main draw at one of the featured stands at this year’s Royal Society Summer Science Exhibition.
Technology / Hi Tech & Innovation
Jul 06, 2011 |
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Used football faceshields are susceptible to breaking on impact
Game-worn football faceshields are more susceptible to breaking when subjected to high-velocity impact than are new faceshields, according to recent research.
May 23, 2011 |
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Untreated poor vision in elderly linked to dementia, study shows
Elderly people with visual disorders that are left untreated are significantly more likely to develop Alzheimer's disease -- the most common form of dementia, according to a University of Michigan Health System study.
Feb 18, 2010 |
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Optometrists make custom contact lenses for long-underserved patients
While the majority of patients with common vision problems can find glasses or contact lenses fairly easily, others who suffer from diseases of the eye that affect the focus of light have more limited options ...
May 13, 2009 |
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Physicist's vision for helping world's poor: self-adjusting eyeglasses
Joshua Silver, a lifelong tinkerer, was fiddling around one day with a cheap, water-filled lens he'd built as an optics experiment when he noticed something interesting.
Feb 09, 2009 |
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