Vision Loss News and Research

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Researchers discover neural progenitor cells in the optic nerve

Researchers at the University of Maryland School of Medicine (UMSOM) have for the first time identified stem cells in the region of the optic nerve, which transmits signals from the eye to the brain.

30 Jul 2020

Study uncovers dual role for molecule involved in autoimmune eye disease

The inflammatory molecule interleukin-17A (IL-17A) triggers immune cells that in turn reduce IL-17A's pro-inflammatory activity, according to a study by National Eye Institute researchers.

23 Jul 2020

Scientists discover promising drug target for dry age-related macular degeneration

Scientists at Sanford Burnham Prebys Medical Discovery Institute have shown that the blood protein vitronectin is a promising drug target for dry age-related macular degeneration, a leading cause of vision loss in Americans 60 years of age and older.

20 Jul 2020

Study: Brain compensates for changes in the eye caused by glaucoma

People with early-stage glaucoma see the contrast of visible objects in a very similar way to people without the condition, a new study has shown.

17 Jul 2020

Artificial intelligence can detect serious eye disease in diabetic patients

Results from the largest study of artificial intelligence use in the English Diabetic Eye Screening Programme (DESP), have shown that the technology can accurately detect serious eye disease among those with diabetes (retinopathy) and could halve the human workload associated with screening for diabetic eye disease, saving millions of pounds annually.

6 Jul 2020

Exercise can slow or prevent macular degeneration

Exercise can slow or prevent the development of macular degeneration and may benefit other common causes of vision loss, such as glaucoma and diabetic retinopathy, new research suggests.

1 Jul 2020

Researchers develop a promising treatment to prevent blindness

The team was co-led by May Griffith, a researcher at Maisonneuve-Rosemont Hospital Research Centre, which is affiliated with Université de Montréal and is part of the CIUSSS de l'Est-de-l'Île-de-Montréal.

30 Jun 2020

New eye drops could prevent vision loss after retinal vein occlusion

Researchers at Columbia University Irving Medical Center have developed eye drops that could prevent vision loss after retinal vein occlusion, a major cause of blindness for millions of adults worldwide.

29 Jun 2020

Researchers question the mechanism of retinitis pigmentosa

Researchers who made a knock-in mouse-model of the genetic disorder retinitis pigmentosa 59, or RP59, expected to see retinal degeneration and retinal thinning. As reported in the journal Cells, they surprisingly found none, calling into question the commonly accepted -- though never proved -- mechanism for RP59.

12 Jun 2020

Researchers use human stem cell models to analyze degeneration in glaucoma

More than 3 million Americans have glaucoma, a serious eye condition causing vision loss. Using human stem cell models, researchers at Indiana University School of Medicine found they could analyze deficits within cells damaged by glaucoma, with the potential to use this information to develop new strategies to slow the disease process.

11 Jun 2020

Treatment with vitamin A analog improves visual function in diabetic mice

Diabetic retinopathy is a common complication of diabetes and a leading cause of blindness among the working-age population.

11 Jun 2020

People with severe vision loss less accurate in judging the distance of closer sounds

People with severe vision loss can less accurately judge the distance of nearby sounds, potentially putting them more at risk of injury, according to new research published in the journal Scientific Reports.

3 Jun 2020

Microperimetry can help determine the efficacy of novel treatments for macular diseases

Stargardt disease is an inherited eye disease. Its onset is typically in adolescence and it is among the leading causes of blindness in this age group. Symptoms range from severe loss of sharp vision to almost complete loss of sight.

2 Jun 2020

UVA researchers discover essential key to hearing sensitivity in the inner ear

New research from the University of Virginia School of Medicine is shedding light on the biological architecture that lets us hear – and on a genetic disorder that causes both deafness and blindness.

26 May 2020

Inexpensive screening method for retinal changes in diabetics

Retinal damage due to diabetes is now considered the most common cause of blindness in working-age adults.

25 May 2020

Blood test could help doctors identify patients at risk of developing type 2 diabetes

Scientists have identified metabolites in the blood that accurately predict whether a woman will develop type 2 diabetes after experiencing a transient form of illness during pregnancy.

22 May 2020

Santen’s VEKTIS study demonstrates efficacy and tolerability of cyclosporine A cationic emulsion in pediatric vernal keratoconjunctivis, over 12 months

Santen EMEA is delighted to announce that the results of VEKTIS, a twelve month study in pediatric vernal keratoconjunctivitis have been published in the American Journal of Ophthalmology.

From Santen Pharmaceutical Co., Ltd. 22 May 2020

COVID-19 restrictions may have unintended consequences for young eyes

Young Australians studying from home during the COVID-19 pandemic still need to spend time outside to prevent near-sightedness, according to a researcher from The University of Western Australia.

20 May 2020

IOB director wins Greenberg Prize for ending blindness by 2020

Professor Botond Roska, Director at the Institute of Molecular and Clinical Ophthalmology Basel (IOB) and Professor at the University of Basel, Faculty of Medicine and Faculty of Science, has won the Sanford and Susan Greenberg Visionary Prize "for uniquely valuable research having the greatest impact toward advancing restoration of vision in human patients."

15 May 2020

Experimental two-in-one diabetes shot provides better blood sugar control

The number of people with diabetes has increased from 108 million in 1980 to a staggering 422 million in 2014. In 2016, an estimated 1.6 million deaths were directly caused by diabetes, while another 2.2 million deaths were tied to high blood glucose.

12 May 2020