Eye News and Research

Latest Eye News and Research

Genetic differences may play role in vision impairment, eye abnormalities of some astronauts

Researchers have found that genetic variation may increase susceptibility of some astronauts to develop higher-than-normal carbon dioxide levels in the blood, which may contribute to eye abnormalities, including grooved bands on the retina in the eye and swelling of the optic nerve.

29 Jun 2017

Perceived side effects to Tamoxifen making many quit breast cancer drug

According to a new study by a team of researchers led by the Queen Mary University of London, women who have been prescribed Tamoxifen as a cancer preventive are failing to take the medicine owing to perceived side effects from the drug. Some of the symptoms that they report as distressing are caused naturally by the disease condition rather than the drug explain researchers.

29 Jun 2017

Study opens the lid on overprescribing of antibiotics for acute conjunctivitis

A new study suggests that most people with acute conjunctivitis, or pinkeye, are getting the wrong treatment.

29 Jun 2017

Immersive VR training for surgeons on emerging medical devices

With our unique team and the power of the recent revolution in immersive reality technology, we are finally able to address these issues by providing a highly mobile, hands-on, realistic training platform that allows practitioners to learn or review complex surgical procedures without risking patient safety.

29 Jun 2017

EMDR and writing therapy found to be quick, effective in treating children with PTSD

Children and adolescents with posttraumatic stress syndrome (PTSD) can be successfully treated with only a few hours of EMDR or cognitive behavioral writing therapy (CBWT).

29 Jun 2017

Study finds link between gene mutation and retinitis pigmentosa in U.S. Hispanic families

Thirty-six percent of Hispanic families in the U.S. with a common form of retinitis pigmentosa got the disease because they carry a mutation of the arrestin-1 gene, according to a new study from researchers at The University of Texas Health Science Center at Houston School of Public Health.

27 Jun 2017

Study could help surgeons choose best approaches for hearing preservation in cochlear implant patients

Cochlear implants that have electrodes designed without wire perform better than those with wires for long-term hearing preservation, a Mount Sinai researcher has reported in a first-of-its-kind study.

27 Jun 2017

Researchers use magnetic implants to treat involuntary eye movements

A research team has successfully used magnets implanted behind a person's eyes to treat nystagmus, a condition characterised by involuntary eye movements.

27 Jun 2017

Implanted magnets successfully treat involuntary eye movement disorder nystagmus

In a new medical breakthrough, reported in the journal Ophthalmology, doctors have successfully implanted magnets within a patient’s eyes to correct a condition called “nystagmus” also called “dancing eyes”.

26 Jun 2017

Fungal toxins from wallpaper source of illness says new research

According to a new study, there are several toxins from fungi that could be released into the air indoors and the source could be fungi living in the wall papers. These may lead to serious health problems say researchers.

25 Jun 2017

Chicken models may shed light on how humans develop sensitive daytime vision

Humans belong to a select club of species that enjoy crisp color vision in daylight, thanks to a small spot in the center of the retina at the back of the eye.

23 Jun 2017

Research provides insights into how light may interact with the brain to affect sleep

Humans are diurnal animals, meaning that we usually sleep at night and are awake during the day, due at least in part to light or the lack thereof. Light is known to affect sleep indirectly by entraining--modifying the length of--our circadian rhythms and also rapidly and directly due to a phenomenon known as masking.

23 Jun 2017

Diabetes UK warn people living with diabetes to be cautious is hot temperatures

Diabetes UK warned people living with diabetes to be extra vigilant as temperatures soar across the UK.

23 Jun 2017

Poll: Most Americans unaware GOP plans would make deep funding cuts to Medicaid

Congress is moving fast toward repealing the Affordable Care Act, with an eye on revamping Medicaid, the health insurance program for low-income people. But most Americans say the program — which Republicans call a "broken system" — is working well on the national level and within their states.

23 Jun 2017

Researchers identify first definitive risk genes for Tourette Syndrome

An international team that just conducted the largest study of Tourette Syndrome has identified genetic abnormalities that are the first definitive risk genes for the disorder.

23 Jun 2017

Specific cerebral circuitry bridges chemical changes and behavioral expressions in PTSD

Specific cerebral circuitry bridges chemical changes deep in the brain and the more outward behavioral expressions associated with post-traumatic stress disorder (PTSD), which could lead to more objective biomarkers for the disorder, according to a comprehensive review of rapidly changing data published June 22 in The New England Journal of Medicine.

22 Jun 2017

NKI's I-Portal devices can accurately measure mTBI symptoms, study shows

Neuro Kinetics, Inc., the global leader in clinical eye tracking and neural functional assessments, has co-authored a study indicating that a battery of OVRT (oculomotor, vestibular, and reaction time) tests, in combination with NKI's I-Portal devices, can accurately measure mTBI (concussion) symptoms both initially and during convalescence.

21 Jun 2017