A technique called orthokeratology ("Ortho-K")—using custom-made contact lenses to shape the growing eye—has a significant effect in slowing the progression of myopia (nearsightedness) in children, according to a research ...
Feb 24, 2015
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Each year, approximately 265,000 Americans have a stroke that causes visual impairment. New research, which appears in the journal Proceedings of the Royal Society B, sheds light on how the damage in the brain caused by a ...
Mar 20, 2019
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Fixational eye movements are tiny movements of the eye—so small we humans aren't even aware of them. Yet they play a large role in our ability to see letters, numbers, and objects at a distance.
Nov 22, 2021
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If your contact lenses are causing you discomfort, simply switching to a different type of contact lens or lens care product may bring improvement, reports a study, " Effect of Lens and Solution Choice on the Comfort of Contact ...
May 1, 2013
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It's long been recommended as a way of easing eye strain while working at a computer screen. Now the 20-20-20 rule—taking a break of at least 20 seconds, every 20 minutes, to look at least 20 feet away—has been confirmed ...
Sep 22, 2022
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A contact lens technique called overnight orthokeratology (OK) brings rapid improvement in vision for nearsighted patients. Now a new study shows that OK treatment works mainly by flattening the front of the cornea, reports ...
Mar 4, 2013
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(Phys.org) —Engineers used to designing state of the art instruments for ground and space based telescopes are now applying their expertise to the development of a diagnostic test for the developed world's most common form ...
Jul 17, 2013
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A new eye chart test for early detection of an age-related eye disease has been developed by researchers in Auckland, Ulster and London.
Mar 17, 2016
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A simple method of testing "twilight vision" gives reliable results in identifying people who have decreased visual acuity under low light conditions, according to a study in the May issue of Optometry and Vision Science, ...
Apr 24, 2015
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Eyes with central vision loss adapt by developing a new fixation point in a different part of the retina, called the preferred retinal location (PRL). Now for the first time, a new method makes it possible to identify PRLs ...
Jul 28, 2015
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