Vision Loss
Early screenings key to diagnosing glaucoma
New research is emphasizing the importance of regular screenings for glaucoma, a disease that deteriorates the optic nerve over time and is a leading cause of irreversible blindness worldwide. The onset of glaucoma is associated ...
Ophthalmology
May 17, 2013 |
not rated yet |
0
|
First corneal transplant with pre-loaded donor tissue performed at Mass. Eye and Ear
The first successful cornea transplant with donor endothelial tissue preloaded by an eye bank has been performed at Massachusetts Eye and Ear in Boston, Mass. Roberto Pineda II, M.D., Director of the Refractive Surgery Service ...
Ophthalmology
May 07, 2013 |
5 / 5 (1) |
0
Study provides clarity on supplements for protection against blinding eye disease
Adding omega-3 fatty acids did not improve a combination of nutritional supplements commonly recommended for treating age-related macular degeneration (AMD), a major cause of vision loss among older Americans, ...
Ophthalmology
May 06, 2013 |
3 / 5 (2) |
0
|
Pigment in the eye found to be key between obesity, vision loss
"Eat your veggies" has been an admonition of parents through the ages, but newly published brain research from the University of Georgia provides one of the best reasons why.
Health
Apr 26, 2013 |
4 / 5 (1) |
1
VCU Medical Center first in Virginia to implant telescope for macular degeneration
Physicians at the Virginia Commonwealth University Medical Center have become the first in Virginia to successfully implant a telescope in a patient's eye to treat macular degeneration.
Ophthalmology
Apr 15, 2013 |
not rated yet |
0
One-two punch could be key in treating blindness
Researchers have discovered that using two kinds of therapy in tandem may be a knockout combo against inherited disorders that cause blindness. While their study focused on man's best friend, the treatment ...
Ophthalmology
Apr 09, 2013 |
5 / 5 (3) |
0
|
Researchers identify transcription factors that regulate retinal vascularization
The retina is a highly vascularized tissue, but too much or too little vascularization can lead to visual impairment and diseases such as familial exudative vitreoretinopathy or macular degeneration. In this issue of the ...
Medical research
Apr 08, 2013 |
not rated yet |
0
Ophthalmologists urge early diagnosis and treatment of age-related macular degeneration
Age-related macular degeneration (AMD) continues to be the leading cause of visual impairment in the United States for people over age 65, according to a study recently published online in Ophthalmology, the journal of the ...
Ophthalmology
Apr 03, 2013 |
not rated yet |
0
New view of origins of eye diseases
Using new technology and new approaches, researchers at Lund University in Sweden hope to be able to explain why people suffer vision loss in eye diseases such as retinal detachment and glaucoma.
Ophthalmology
Apr 03, 2013 |
5 / 5 (1) |
0
Cholesterol-lowering eye drops could treat macular degeneration
A new study raises the intriguing possibility that drugs prescribed to lower cholesterol may be effective against macular degeneration, a blinding eye disease.
Medical research
Apr 02, 2013 |
5 / 5 (4) |
0
|
Implantable telescope lens to treat macular degeneration
(Medical Xpress)—Retired entrepreneur Willis "James" Hindman, 77, always enjoyed raising and watching thoroughbred race horses run on his farm in Westminster, Md. "There is nothing more beautiful than seeing ...
Diseases, Conditions, Syndromes
Mar 23, 2013 |
not rated yet |
0
Long-suspected cause of blindness from eye disease disproved
Vision scientists long have thought that lack of very long chain fatty acids in photoreceptor cells caused blindness in children with Stargardt type 3 retinal degeneration, an incurable eye disease. But researchers at the ...
Ophthalmology
Mar 11, 2013 |
5 / 5 (4) |
0
|
Vision loss, depression may be linked, study finds
(HealthDay)—People with depression are more likely to have self-reported vision loss, according to a new study.
Ophthalmology
Mar 07, 2013 |
5 / 5 (1) |
0
Study discloses new test for river blindness infection
Scientists at The Scripps Research Institute (TSRI) have found a telltale molecular marker for Onchocerciasis or "river blindness," a parasitic infection that affects tens of millions of people in Africa, ...
Diseases, Conditions, Syndromes
Feb 25, 2013 |
5 / 5 (1) |
0
|
Vision restored with total darkness
Restoring vision might sometimes be as simple as turning out the lights. That's according to a study reported on February 14 in Current Biology, a Cell Press publication, in which researchers examined kitten ...
Neuroscience
Feb 14, 2013 |
5 / 5 (4) |
1
|
Vision loss or visual loss is the absence of vision where it existed before, which can happen either acutely (i.e. abruptly) or chronically (i.e. over a long period of time).
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
Latest Spotlight News
Study shows where scene context happens in our brain
In a remote fishing community in Venezuela, a lone fisherman sits on a cliff overlooking the southern Caribbean Sea. This man –– the lookout –– is responsible for directing his comrades on the water, ...
Losing weight may ease chronic heartburn
(HealthDay)—Obese and overweight men and women who suffer from heartburn often report relief when they lose weight, a new study shows.
Sugar injections for knee arthritis may ease pain
(HealthDay)—Injections of a sugar solution appear to help relieve knee pain and stiffness related to osteoarthritis, a new study suggests.
Evaluating a new way to open clogged arteries
Over the past few decades, scientists have developed many devices that can reopen clogged arteries, including angioplasty balloons and metallic stents. While generally effective, each of these treatments ...
Genetic predictors of postpartum depression uncovered
Johns Hopkins researchers say they have discovered specific chemical alterations in two genes that, when present during pregnancy, reliably predict whether a woman will develop postpartum depression.
Anti-CD47 antibody may offer new route to successful cancer vaccination
(Medical Xpress)—Scientists at the School of Medicine have shown that their previously identified therapeutic approach to fight cancer via immune cells called macrophages also prompts the disease-fighting killer T cells ...
New immune system discovered
(Medical Xpress)—A research team, led by Jeremy Barr, a biology post-doctoral fellow, unveils a new immune system that protects humans and animals from infection.
Biomarker trio predicts near-term heart risk
(Medical Xpress)—Cardiologists have identified a trio of biomarkers that may predict which patients with heart disease have a high risk of heart attack or death in the next two years.
The compound in the Mediterranean diet that makes cancer cells 'mortal'
New research suggests that a compound abundant in the Mediterranean diet takes away cancer cells' "superpower" to escape death. By altering a very specific step in gene regulation, this compound essentially re-educates cancer ...
Do salamanders hold the solution to regeneration?
Salamanders' immune systems are key to their remarkable ability to regrow limbs, and could also underpin their ability to regenerate spinal cords, brain tissue and even parts of their hearts, scientists have ...