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Macular Degeneration Current Events | Macular Degeneration News | 2

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Hormone use related to lower risk of macular degeneration in postmenopausal women
Women who take postmenopausal hormones appear to have a lower risk of developing advanced stages of the eye disease age-related macular degeneration, especially if they had also taken oral contraceptives in the past, according to a report in the April issue of Archives of Ophthalmology, one of the JAMA/Archives journals.   view more (2008-04-15)

Nutrients lutein and zeaxanthin associated with reduced risk for age-related eye disease
Consuming higher levels of the yellow plant pigments lutein and zeaxanthin may be associated with a lower risk for age-related macular degeneration.   view more (2007-09-11)

'Nature' and 'nurture' variables early predictors of AMD
Like many diseases, causes for age-related macular degeneration (AMD) can be categorized as either "nature" or "nurture".   view more (2009-06-26)

Painless 'microneedle' patch may take the sting out of shots
Good news for people fearful of needles and squeamish of shots: Scientists at the 238th National Meeting of the American Chemical Society report the design of a painless patch that may someday render hypodermic needles - as well as annual flu shots - a thing of the past.   view more (2009-08-19)

'Dark Cells' of Living Retina Imaged for the First Time
A layer of "dark cells" in the retina that is responsible for maintaining the health of the light-sensing cells in our eyes has been imaged in a living retina for the first time.   view more (2009-02-26)

Immune cell age plays role in retinal damage in age-related macular degeneration
Studying a mouse model of age-related macular degeneration, the leading cause of blindness in older Americans, scientists at Washington University School of Medicine in St. Louis have found age is key in determining whether damaging blood vessels will form beneath the retina and contribute to vision loss.   view more (2007-11-02)

The 'see food' diet
Current research suggests that a diet high in omega-3 fatty acids may help prevent one of the leading causes of legal blindness among the elderly.   view more (2009-07-23)

Cancer drug is no different in effectiveness as gold standard treatment for macular degeneration
Investigators from Boston University School of Medicine (BUSM) and the VA Boston Healthcare System have shown, at 6 months in a small group of patients, that there is no difference in efficacy between Bevacizumab (Avastin) and Ranibizumab (Lucentis) for the treatment of age-related macular degeneration (AMD).   view more (2009-10-12)

Gene linked to aggressive 'wet' age-related macular degeneration
A gene variant that increases the risk of developing the aggressive "wet" form of age-related macular degeneration (AMD), the most common cause of blindness in people over age 50, is reported in two recent articles in Science by researchers at Yale School of Medicine.   view more (2006-11-27)

UNC study suggests new approach to common cause of blindness
Researchers at the University of North Carolina at Chapel Hill School of Medicine in collaboration with lead investigators at the University of Kentucky have identified a new target for the diagnosis and treatment of age-related macular degeneration, the most common cause of blindness in older Americans.    view more (2009-06-15)

MIT retinal implant could help restore some vision
MIT engineers have designed a retinal implant for people who have lost their vision from retinitis pigmentosa or age-related macular degeneration, two of the leading causes of blindness.   view more (2009-09-24)

Researchers discover mechanism that helps humans see in bright and low light
Ever wonder how your eyes adjust during a blackout? When we go from light to near total darkness, cells in the retina must quickly adjust. Vision scientists at Washington University School of Medicine in St. Louis have identified an intricate process that allows the human eye to adapt to darkness very quickly. The same process also allows the eye... view more... (2009-10-14)

First evidence that weed killers improve nutritional value of a key food crop
Scientists are reporting for the first time that the use of weed killers in farmers' fields boosts the nutritional value of an important food a crop.   view more (2009-07-09)

Genetic variation linked to age-related macular degeneration
The combination of a certain genetic variation, along with inflammatory factors and smoking, significantly increases the risk of the vision disorder age-related macular degeneration   view more (2006-07-19)

AMD discovery: New hope for treatment of vision loss
Scientists have won a major battle in the fight against age-related macular degeneration, or AMD, a blinding eye disease that affects millions of people. An international team, led by researchers at Sainte-Justine Hospital and the Université de Montréal, has identified the deficient receptor that causes the dry form of AMD.   view more (2008-02-21)

Scientists link another gene to degenerative blindness
Researchers have labored for decades to understand blindness-inducing neurodegenerative diseases such as age-related macular degeneration (AMD) and retinitis pigmentosa (RP).   view more (2006-01-19)

Common genetic variants linked with progression to advanced forms of AMD
Variations of two common genes are associated with progression to more advanced forms of age-related macular degeneration, and factors such as smoking and being overweight greatly increase this risk.   view more (2007-04-25)

Laser treatment not effective in preventing vision loss for people with early AMD
According to a study that appears in the November 2006 issue of the journal Ophthalmology, researchers at the University of Pennsylvania School of Medicine and 21 other clinical centers have found that low-intensity laser treatment-thought to be potentially beneficial in slowing or preventing the loss of vision from age-related macular... view more... (2006-11-01)

Visual impairment associated with increased mortality risk
Individuals age 49 and older with cataract and those age 49 to 74 years with age-related macular degeneration appear to have higher mortality rates over an 11-year period than those without such visual impairments.   view more (2007-07-10)

Major Breakthrough in Early Detection and Prevention of AMD
A team of researchers led by Dr. Jayakrishna Ambati at the University of Kentucky has discovered a biological marker for neovascular age-related macular degeneration (AMD), the leading cause of blindness in older adults.   view more (2009-06-16)
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