Myopia News and Research

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Myopia, also called nearsightedness or shortsightedness, is a refractive defect of the eye in which collimated light produces image focus in front of the retina when accommodation is relaxed.

QLT receives exclusive U.S. sales and marketing rights for Visudyne therapy

QLT Inc. ("QLT" or the "Company") today announced that it has restructured its agreement with Novartis Pharma AG ("Novartis") to simplify the relationship, under which, effective January 1, 2010, it will, among other things, receive exclusive U.S. rights to the Visudyne(R) patents to sell and market Visudyne in the U.S. Visudyne, a photosensitizer co-developed with Novartis, is approved worldwide for the treatment of a form of wet age-related macular degeneration ("AMD"), the leading cause of legal blindness in people over the age of 55 in North America and Europe.

19 Oct 2009

Children reap social benefits from wearing contact lenses instead of glasses

Children wearing contact lenses felt better about how they look, their athletic abilities and acceptance by their friends than did children wearing eyeglasses in a recent study.

2 Mar 2009

Do I need glasses?

Find yourself squinting to identify someone across the room or getting headaches from staring at your computer screen for too long?

5 Jan 2009

Surgical options for retinal detachment

Retinal detachment, a condition that afflicts about 10,000 Americans each year, puts an individual at risk for vision loss or blindness.

26 Nov 2008

Eye pressure spikes and glaucoma

A new Australian study has found some surprising factors which contribute to glaucoma and other pressure-related eye diseases.

29 Oct 2008

Medication slows progression of myopia in children

Daily treatment with a medication called pirenzepine can slow the rate of progressive myopia, or nearsightedness, in children, reports a study in the August issue of the Journal of AAPOS (American Association for Pediatric Ophthalmology and Strabismus).

26 Aug 2008

Being outdoors good for children's eyesight

Australian researchers have found that children who spend the most time outdoors are least likely to suffer from myopia.

13 Aug 2008

Children who spend more time outdoors are less likely to develop short-sightedness

"The results of this study are consistent with an American study which found that outdoor sport was protective, however our study shows that the crucial feature is being outdoors irrespective of the activity you are doing."

11 Aug 2008

The mysterious link between summer birthdates and myopia

Do corneas from older donors meet quality standards for transplant surgery? These are among the topics explored in the April 2008 issue of Ophthalmology, the journal of the American Academy of Ophthalmology.

2 Apr 2008

Study of high myopia patients ten years after LASIK surgery

Laser surgery to correct vision problems has been in use since the early 1990s.

2 Jan 2008

Correcting poor vision in nursing home residents may decrease symptoms of depression

Nursing home residents who received eyeglasses for uncorrected refractive error were found to have improved quality of life and decreased symptoms of depression when compared to those with refractive error who had not received eyeglasses, according to a report in the November issue of Archives of Ophthalmology, one of the JAMA/Archives journals.

13 Nov 2007

FDA approves CustomVue Monovision LASIK

The U.S. Food and Drug Administration has approved for marketing the first LASIK device designed for treating one eye to see far away objects and the other eye for close-up vision.

12 Jul 2007

Confronting myths and myopia on the road from Doha

A Penn State researcher argues that ambiguous international rules outlining when and how governments may "break" pharmaceutical patents may end up significantly reducing incentives for innovation while at the same time failing to increase access to medicines.

11 Jul 2007

LASIK for patients 40-69 years old

A new University of Illinois at Chicago study appearing in the online edition of the journal Ophthalmology reports on the safety, efficacy and predictability of laser eye surgery (laser in situ keratomileusis or LASIK) in patients 40-69 years old.

19 Apr 2007

No-line bifocals slows myopia progression in some children

Certain children who wear a special kind of no-line bifocal lenses show signs of slower progression of myopia than those who wear more conventional lenses according to a new study published in Investigative Ophthalmology & Visual Science (IOVS).

14 Mar 2007

Simple sight test and glasses could make a dramatic difference to the lives of more than 150 million people

Children fail at school, adults are unable to work and families are pushed into poverty as a result of uncorrected visual impairment.

11 Oct 2006

Study on the effects of alcohol and risk produces surprising results

In a report published by the Journal of Studies on Alcohol, researchers have stated that whereas individuals find risky choices significantly more attractive after consuming a moderate amount of alcohol, groups do not.

26 Jun 2006

$Photorefractive keratectomy (PRK) versus laser-assisted in-situ keratomileusis (LASIK) for myopia$