Read our helpful guide on double vision, how the condition is caused, which signs and symptoms to look out for and how you should treat it
Double vision, also known as Diplopia, can be a symptom of abinocular visiondisorder. When a person has double vision, it means that both eyes are not working together.Double visionis a result of the two eyes not pointing in the same place at the same time. Double vision, especially with...
Q: I recently had a seven-year-old patient who said she was seeing double. Is there something serious going on? How do I handle it? [ILLUSTRATION OMITTED] A: "When an older child (above the age of five) comes in with diplopia or strabismus th...
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What is binocular vision? What are the general advantages of conducting a mix-methods study, rather than two or more different studies, to address a single research question? What is dual innervation? What is the study of metagenomics?
PERIPHERAL VISIONThe ability to monitor and interpret what is happening around you while you are attending to a specific central visual task; the ability to use visual information perceived from over a large area. BINOCULARITYThe ability to use both eyes together, smoothly, equally, simultaneously,...
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History of Optometry. American Optometry Association. This content is for informational purposes only. It may have been reviewed by a licensed physician, but is not intended to serve as a substitute for professional medical advice. Always consult your healthcare provider with any health concerns. Fo...
Binocularity, which is how well your eyes work together to judge distance Color vision Ocular alignment, which checks if your eyes move together in all directions People over 65 should have an eye examination every year. When examining the eyes of seniors, ophthalmologists pay special attention to...
Constraints that are present within a single subsystem, such as the fact that the eyes must be yoked together during motor control, are understandable when it is understood that these constraints are necessary for the overall system to function properly. Over evolutionary time, binocular vision was...