In a new study, published in Current Biology, researchers from the University of California, Irvine School of Medicine reveal how subanesthetic ketamine, which is used for pain management and as an antidepressant in humans, ...
Sep 30, 2020
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When University of California, Irvine neurobiologist Carey Y.L. Huh, Ph.D., set her sights on discovering more about amblyopia, she brought personal insight to her quest. As a child, Huh was diagnosed with the condition, ...
Jan 17, 2020
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The maturation of visual acuity in both amblyopia and myopia may be closely associated with the development of pathways signaling bright features in the brain, according to research published in the Journal of Neuroscience ...
Jun 17, 2019
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(HealthDay)—Children with amblyopia have significantly lower mean peer acceptance and physical competence scores at age 3 to 7 years, according to a study published online Feb. 14 in JAMA Ophthalmology.
Feb 19, 2019
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(HealthDay)—Children with amblyopia report lower self-perception for scholastic, social, and athletic measures, which may be associated with slower reading speed and worse motor skills, according to a study published online ...
Nov 28, 2018
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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.
Oct 13, 2018
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Amblyopia, commonly known as "lazy eye," is a visual disorder common in children. The symptoms often are low acuity in the affected or "lazy" eye and impaired depth perception. Researchers have long believed that the impaired ...
Jun 07, 2018
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The U.S. Preventive Services Task Force (USPSTF) recommends vision screening at least once in all children 3 to 5 years of age to detect amblyopia (also known as "lazy eye") or its risk factors (a B recommendation); and concludes ...
Sep 05, 2017
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(HealthDay)—A novel contrast-rebalance paradigm of daily-activity-based dichoptic training with an augmented reality (AR) platform appears beneficial for adults with monocular anisometropic amblyopia, according to a study ...
May 09, 2017
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A special type of iPad game was effective in treating children with amblyopia (lazy eye) and was more effective than the standard treatment of patching, according to a study published online by JAMA Ophthalmology.
Nov 10, 2016
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Amblyopia, also known as lazy eye, is a disorder of the visual system that is characterized by a vision deficiency in an eye that is otherwise physically normal, or out of proportion to associated structural abnormalities of the eye. It has been estimated to affect 1–5% of the population.
Amblyopia means that visual stimulation either fails to transmit or is poorly transmitted through the optic nerve to the brain for a continuous period of time. It can also occur when the brain "turns off" the visual processing of one eye, to prevent double-vision, for example in strabismus (crossed-eyes). It often occurs during early childhood, resulting in poor or blurry vision. Amblyopia normally affects only one eye in most patients. However, it is possible, though rare, to be amblyopic in both eyes, if both fail to receive clear visual images. Detecting the condition in early childhood increases the chance of successful treatment, especially if detected before the age of five. The earlier it is detected, and the underlying cause corrected with spectacles and/or surgery, the more successful the treatment in equalizing vision between the two eyes.
The colloquialism "lazy eye" is frequently used to refer to amblyopia. The term "lazy eye" is imprecise because it is a layman's term for strabismus, particularly exotropia.
This text uses material from Wikipedia, licensed under CC BY-SA
