Optometry News and Research

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Report: Aging populations, changing lifestyles are main drivers of vision impairment

More than 1 billion people worldwide are living with vision impairment because they do not get the care they need for conditions like short and far sightedness, glaucoma, diabetes, and cataracts, according to the first-ever World Report on Vision issued by the World Health Organization.

9 Oct 2019

QUT researchers use deep learning methods for more accurate eye testing

Queensland University of Technology researchers have applied artificial intelligence deep learning techniques to develop a more accurate and detailed method for analyzing images of the back of the eye to help clinicians better detect and track eye diseases, such as glaucoma and age-related macular degeneration.

23 Sep 2019

Drug that treat human breast cancer might also work for canine lung cancer

Despite those velvet paintings of poker-playing dogs smoking pipes, cigars and cigarettes, our canine friends really don't use tobacco. But like many humans who have never smoked, dogs still get lung cancer.

21 Aug 2019

Children who spend more time outdoors have less nearsightedness

At night Lisa Ostrin's lab at the University of Houston College of Optometry often looks like the setting of a disco slumber party, a place where a child, aged 7 to 14, accompanied by a guardian, sleeps over and is periodically exposed to blue or red lights.

6 Aug 2019

New radiation technique shows promise for treating patients with essential tremor

Tyrus Agee thought his promising new career was doomed. He had only one year left to finish his Doctor of Optometry degree at the University of Alabama at Birmingham School of Optometry.

16 Jun 2019

Role of dentists in identifying domestic violence victims

The University of Arizona College of Medicine - Phoenix and Midwestern University have published an article to bring to light the important role dentists can play in identifying domestic violence victims.

26 Apr 2019

Promising gene therapy could restore vision in humans

It was surprisingly simple. University of California, Berkeley, scientists inserted a gene for a green-light receptor into the eyes of blind mice and, a month later, they were navigating around obstacles as easily as mice with no vision problems.

15 Mar 2019

Researchers use AI to diagnose diabetes-related eye disease

Researchers have used artificial intelligence to support the instant diagnosis of one of the top causes of blindness, diabetes-related eye disease, in its earliest stages.

8 Jan 2019

Researchers report key factors to advance research in family medicine

Research is an important component of academic medicine, but many family medicine departments have struggled with barriers ranging from departmental culture to the lack of resources needed to advance the field.

19 Nov 2018

Chronic dry eye can slow reading rate and disrupt day to day tasks

Johns Hopkins researchers report that chronic dry eye, a condition in which natural tears fail to adequately lubricate the eyes, can slow reading rate and significantly disrupt day to day tasks that require visual concentration for long periods of time.

15 Nov 2018

Researchers to develop sports-specific classification system for blind football

The University of Chichester has been chosen to lead research into a developing a sports-specific classification system for blind football.

13 Nov 2018

Creating new environment to improve treatment for limbal stem cell deficiency

You've probably seen the late night ads and the onslaught of cosmetic marketing - hyaluronic acid or hyaluronan, touted as the "fountain of youth," the best moisturizer or skin plumper on the market. It turns out, this naturally occurring molecule, with high concentrations in the eyes, is necessary for creating stem cells in the limbus, the border of the cornea and whites of the eye (sclera).

31 Oct 2018

Abnormal vision in childhood can affect development of brain areas responsible for attention

A research team has discovered that abnormal vision in childhood can affect the development of higher-level brain areas responsible for things such as attention.

15 Oct 2018

Everything You Need to Know About Contact Lenses

An interview with Brendan O'Brien from Vision Direct, discussing everything from the types of contact lenses available to preventing 'dry eye' and the future potential of smart lenses!

26 Sep 2018

Novartis announces winners of 2018 eXcellence in Ophthalmology Vision Award

Novartis announced the winners of the 2018 eXcellence in Ophthalmology Vision Award for nonprofit eye health initiatives at EURETINA 2018.

25 Sep 2018

Alcon expands its global support of eye care professionals through Alcon Experience Academy

Alcon, the global leader in eye care and a division of Novartis, is expanding its extensive, global support of eye care professionals through the unveiling of the Alcon Experience Academy.

18 Sep 2018

What parents need to know about children’s eye health and safety

August is designated as Children's Eye Health and Safety Month, and eye care physicians from the University of Alabama at Birmingham School of Optometry and the Department of Ophthalmology and Visual Sciences advise that it is never too early to get your child's vision tested.

28 Aug 2018

Progesterone and lipoic acid combination ameliorates death of photoreceptors in the retina

Retinitis pigmentosa is a rare and hereditary neurodegenerative disease which causes vision loss due to the death of photoreceptors in the retina, and for which there is currently no treatment.

31 Jul 2018

Professional baseball players with faster hand-eye coordination may have better batting performance

Professional baseball players who score higher on a test of hand-eye coordination have better batting performance – particularly in drawing walks and other measures of "plate discipline," reports a study in the July issue of Optometry and Vision Science, the official journal of the American Academy of Optometry.

18 Jul 2018

UH scientist receives grant to examine understudied part of glaucoma

UH College of Optometry biomedical engineer Vijaykrishna Raghunathan has received $765,000 from the National Institutes of Health to examine an understudied part of glaucoma - the ebb and flow of aqueous humor, the liquid in the eye whose regulation controls eye pressure.

20 Jun 2018