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Degenerative Blindness News | Degenerative Blindness Current Events
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University of Alberta researchers find new cause of blindness
The scientific community is just starting to appreciate the importance of pH regulation in normal vision.   view more (2007-09-05)

Two thirds of the world's blind are women
Almost two thirds of the world's blind are women, finds an analysis of published research on global blindness in the British Journal of Ophthalmology. In 2000, Africa had over 10 times the rate of blindness of the rest of the world.   view more (2001-11-27)

Researchers within sight of a breakthrough on blindness
The discovery by a Leeds University scientist of a new blindness gene could help to save the sight of thousands of sufferers of retinal disease which affects premature babies as well as people over 60.   view more (2004-11-03)

Night blindness may explain fear of the dark
Fear of the dark is a common complaint in children and is often attributed to attention seeking behaviour. Yet researchers in this week's BMJ suggest that it may be due to night blindness - a diagnosis which can be easily missed. They describe two children with an inherited form of stationary night... view more (2003-01-22)

Blindness from smoking terrifies teens, but few realize the two are linked
Teenagers fear blindness more than lung cancer or stroke, but nine out of 10 don't know that smoking can rob them of their sight in later life, reveals research published ahead of print in the British Journal of Ophthalmology.   view more (2007-02-06)

Researchers identify protein which could help protect against neuro-degenerative conditions
A team of researchers from Imperial College London, the Charing Cross Hospital and University College London have identified a protein which could be used to protect against neuro-degenerative conditions such as Alzheimer’s, Parkinson’s, Huntington’s, motor neurone diseases and... view more (2003-05-30)

Passive smoking almost doubles risk of degenerative eye disease
Passive smoking almost doubles the risk of the progressively degenerative eye disease, age related macular degeneration, shows research in the British Journal of Ophthalmology.   view more (2005-12-20)

UK Childhood Blindness More Common Than Previously Thought (p 1359)
Increased ethnic diversity and greater survival of low-birthweight babies is contributing to a higher proportion of children becoming visually impaired or blind, according to authors of a UK study in this week's issue of THE LANCET. The study also highlights how childhood visual impairment is... view more (2003-10-22)

Cholesterol lowering drugs may prevent degenerative eye disease (macular degeneration)
Statins, the drugs used to lower blood cholesterol, may help prevent the degenerative eye disease known as age related maculopathy or macular degeneration, finds research in the British Journal of Ophthalmology.   view more (2003-08-14)

Scientists step closer to new treatments for River Blindness
Veterinary scientists in Liverpool have found that some African cattle have natural immunity to a parasite, similar to that which causes River Blindness in humans.   view more (2006-04-14)

Geisinger study: Inflammatory disease causes blindness
People suffering from a type of connective tissue disease characterized by inflammation of arteries in the head are three times more likely to experience blindness, new Geisinger research shows.   view more (2008-06-17)

Smoking linked to blindness
Smokers are up to four times as likely to become blind in later life from age related macular degeneration (AMD) than non-smokers, but many remain largely unaware of this risk, warn researchers in this week's BMJ. AMD is the most common cause of adult blindness, which results in severe... view more (2004-03-03)

UF researchers awaken vision cells in blind mice
University of Florida researchers used gene therapy to restore sight in mice with a form of hereditary blindness, a finding that has bearing on many of the most common blinding diseases.   view more (2007-05-22)

Researchers call for better public health campaigns to control and eliminate river blindness
River blindness is a disease transmitted by biting flies, affecting areas such as West Africa, Nigeria, Congo, the Central African Republic and Central and South America, and causing significant health problems for at least 18 million people.   view more (2005-10-12)

Deaf-blind woman deafer than deaf-blind man
Dutch researcher Ronald Pennings has found new clinical and genetic characteristics for two different inherited syndromes that cause deaf-blindness. One of the two syndromes appears to cause more hearing impairment in women than in men. Pennings investigated Wolfram syndrome and Usher syndrome.... view more (2004-05-07)

MUHC-led international team identifies gene responsible for blindness in infants and children
A MUHC-led study identifies a gene responsible for Leber Congenital Amaurosis (LCA), the most common cause of congenital blindness in infants and small children.   view more (2007-06-04)

Embryonic selection of sex avoids conceiving blind children
The Assisted Reproduction Unit at the Quirón Hospital in Donostia-San Sebastián has managed, for the first time in the Basque Country, to successfully carry out an embryonic sex selection in a woman who is a carrier of the disease Retinosis Pigmentaria, linked with the X chromosome - in order to... view more (2006-12-19)

Gene's discovery could help prevent a leading cause of blindness in the elderly
University of Pittsburgh researchers have discovered a gene linked to age-related maculopathy (ARM), the leading cause of untreatable blindness in the elderly.   view more (2005-08-17)

Vitamin A deficiency linked to major intestinal surgery
Major intestinal surgery, including stomach reduction for obesity, may boost the chances of subsequent vitamin A deficiency, suggests a small study published ahead of print in the British Journal of Ophthalmology.   view more (2006-06-14)

More Frequent Ivermectin Treatment Could Reduce Symptoms Of Disease Responsible For River Blindness
Authors of a study in this week's issue of THE LANCET propose that more frequent drug therapy with ivermectin could reduce symptoms of the parasitic disease onchocerciasis, which affects around 18 million people in sub-Saharan Africa and Latin America and can lead to river... view more (2002-07-17)

Researchers discover way to make cells in the eye sensitive to light
Researchers have discovered a way to make light sensitive cells in the eye by switching on a single gene.   view more (2005-01-24)

Transport interrupted — Texas A&M biologists trace cause of early blindness to tissue defect
Researchers at Texas A&M University are shedding light on a rare form of early blindness, identifying the cells involved and paving the way for possible therapies to treat or even prevent what is currently an incurable disease.   view more (2007-03-08)

The worldwide prevalence of glaucoma is increasing (p 1711)
Early diagnosis of glaucoma is essential to prevent irreversible visual impairment, according to a Seminar in this week's issue of THE LANCET. Glaucoma is a group of disorders that progressively damage the optic nerve in the eye and without treatment can cause visual disability and eventual... view more (2004-05-19)

Stem cells as cancer therapy
It is widely hoped that neural stem cells will eventually be useful for replacing nerves damaged by degenerative diseases like Alzheimer disease and multiple sclerosis. But there may also be another use for such stem cells-delivering anti-cancer drugs to cancer cells.   view more (2006-12-26)

Waterborne infectious diseases could soon be consigned to history, says expert
Waterborne infectious diseases, which bring death and illness to millions of people around the world, could largely be consigned to history by 2015 if global health partnerships integrate their programmes.   view more (2006-08-25)
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