Eye News and Research

Latest Eye News and Research

Tips to achieve dieting success

There are a wide range of estimates pinpointing the amount of weight Americans gain over the holidays, but one thing is for sure – you know it when you feel it. On the heels of the average American consuming more than 4,500 calories on Thanksgiving Day, it's no wonder that for many "Black Friday" can feel like "Fat Friday."

22 Nov 2012

Cataract specifics are not relevant to postsurgery improvement

Patient-reported improvements in vision after cataract surgery are high and are unrelated to the level of ocular comorbidity or whether the surgery is in the first or second eye, report researchers.

21 Nov 2012

FOCUS Clinics Director performs KAMRA Vision surgery on two distinguished ophthalmologists

Dr. David Allamby, Director of FOCUS Clinics, an eye surgery clinic in London, announced that he has performed KAMRA Vision surgery, the proven solution to reading glasses, on two distinguished ophthalmologists.

21 Nov 2012

MRI reveals changes in brains of people with post-concussion syndrome

MRI shows changes in the brains of people with post-concussion syndrome (PCS), according to a new study published online in the journal Radiology. Researchers hope the results point the way to improved detection and treatment for the disorder.

21 Nov 2012

GOP governors welcome extension on health exchange decision

Last week was marked by a flurry of state-level activity related to the health law's insurance exchanges: News outlets run down which states have decided to develop their own marketplaces and which will defer to the federal government. A number of states, many with Republican state executives, are still seeking more information.

20 Nov 2012

ReFIT algorithm improves speed and accuracy of neural prosthetics

When a paralyzed person imagines moving a limb, cells in the part of the brain that controls movement still activate as if trying to make the immobile limb work again. Despite neurological injury or disease that has severed the pathway between brain and muscle, the region where the signals originate remains intact and functional.

19 Nov 2012

Five tips for safety at home during holidays

The holidays are a time to share joy with our friends, families and communities. They are also a time of great hustle and bustle with millions of us converging upon malls, salons and boutiques. The excitements experienced during the holidays are second only to the great memories we create.

19 Nov 2012

Carl Zeiss Meditec introduces new family of OCT products at 2012 AAO-APAO Joint Meeting

Medical technology manufacturer Carl Zeiss Meditec introduced a new family of OCT products spanning the full spectrum of multi-modality imaging for retinal disease and glaucoma at the 2012 Joint Meeting of the American Academy of Ophthalmology and the Asia-Pacific Academy of Ophthalmology in Chicago.

17 Nov 2012

Latest in optometry: headache link debunked; iPads open up new vista

The latest research in optometry finds no link between headaches and refractive errors in children under the age of 18 years – and a clinical purpose for iPads.

16 Nov 2012

Obama pledges 'substantive changes' to Medicare as part of budget deal

President Barack Obama told the nation's top CEOs Wednesday that he was committed to "substantive changes" to Medicare and other entitlement programs, but Senate Democrats are warning him not to cave on entitlements as negotiations with congressional leaders move forward. Also in the mix, health care providers lobby to counter possible Medicare cuts.

16 Nov 2012

Study finds mechanism that mediates inhibition of critical breathing muscles during REM sleep

A novel brain mechanism mediating the inhibition of the critical breathing muscles during rapid eye movement (REM) sleep has been identified for the first time in a new study, offering the possibility of a new treatment target for sleep-related breathing problems.

16 Nov 2012

Lab research can explain how city pollution ends up in Arctic

Pollution from fossil fuel burning and forest fires reaches all the way to the Arctic, even though it should decay long before it travels that far. Now, lab research can explain how pollution makes its lofty journey: rather than ride on the surface of airborne particles, pollutants snuggle inside, protected from the elements on the way. The results will help scientists improve atmospheric air-quality and pollution transport models.

16 Nov 2012

Obama, congressional leaders stake out positions in 'fiscal cliff' face-off

President Barack Obama and GOP congressional leaders signal what they're looking for in a budget deal to avert the looming "fiscal cliff," offering their respective takes on tax increases, spending cuts and changes to entitlement programs.

15 Nov 2012

LanPercept to focus on advanced techniques for studying language and perception

LanPercept, a new Marie Curie Initial Training Network funded through the 7th EU Framework Programme, will develop cutting edge techniques to understand vision-language mapping across the life-span in typically and atypically developing populations. New tools and training software will be tested to help disabled and elderly people negotiate the translation between vision and language.

15 Nov 2012

New motivations to serve vegetables to kids

Parents may have some new motivations to serve their kids vegetables. A new study, funded by Pinnacle Foods' Birds Eye brand and published in Public Health Nutrition, found that adding vegetables to the plate led to more positive evaluations of both the main entr-e and the cook. By simply serving vegetables with dinner, participants believed the main course would taste better and thought the server was more thoughtful and attentive.

15 Nov 2012

Mini-stent shows promising glaucoma control

The implantation of a microstent into the eyes of patients with open-angle glaucoma could remove their need to use eye drops to reduce intraocular pressure, show the 1-year results of a clinical trial.

14 Nov 2012

Researchers create new artificial human eye lens

Drawing heavily upon nature for inspiration, a team of researchers has created a new artificial lens that is nearly identical to the natural lens of the human eye. This innovative lens, which is made up of thousands of nanoscale polymer layers, may one day provide a more natural performance in implantable lenses to replace damaged or diseased human eye lenses, as well as consumer vision products; it also may lead to superior ground and aerial surveillance technology.

14 Nov 2012

Study reveals how interneurons navigate during cerebral cortex development

As the brain develops, each neuron must find its way to precisely the right spot to weave the intricate network of links the brain needs to function. Like the wiring in a computer, a few misplaced connections can throw off functioning for an entire segment of the brain.

14 Nov 2012

Hydrus stent may significantly reduce eye pressure in glaucoma patients

A tiny medical device no larger than an eyelash may significantly reduce eye pressure in glaucoma patients and allow some to stop using eye-drop medications, according to year-one clinical trial results for the device.

14 Nov 2012

Scientists to develop hydrogels that can be injected into patients to form active biological scaffolds

Smart scaffolding that can guide cells, proteins and small-molecule drugs to make new tissue and repair damage inside the body is in the works at Rice University.

14 Nov 2012