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Oct 23, 2019 · Convergence insufficiency is an eye condition that affects how your eyes work together when you look at nearby objects. This can cause blurry or double vision when you look at things up close, like a book or a smartphone screen.
Jun 13, 2023 · Convergence insufficiency is a vision disorder involving binocular vision, which is vision using both of your eyes. “Convergence” describes the way your eyes move together and point inward when you look at nearby objects, such as books, tablets or smartphone screens.
Convergence Insufficiency (CI) is a syndrome characterized by a decreased ability to converge the eyes and maintain binocular fusion while focusing on a near target. CI is usually accompanied by a reduced near point of convergence (NPC), decreased convergence amplitudes or an exodeviation (usually > 10 prism diopters) at near.
Feb 21, 2024 · Convergence insufficiency (CI) is a common eye disorder in which your eyes don’t work together to focus on objects in your near vision. While one eye focuses, the other turns outward, resulting in double or blurry vision.
May 18, 2021 · What Is Convergence Insufficiency? When we use near vision for reading, we turn both eyes inward (converge) to focus on the page. With convergence insufficiency, the eyes don’t converge enough for near vision. The binocular function (both eyes working together) we use to read is impaired. One or both eyes may turn outward while reading.
Nov 2, 2022 · This condition means your eyes have trouble moving together to focus on objects close to your face. Learn the symptoms and how doctors diagnose and treat the problem.
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Convergence insufficiency is a common eye coordination problem in which the eyes drift outward when reading or doing near point work. Blur and discomfort can result from eyes that cannot properly point to a target, such as a book or computer.
Jul 18, 2023 · Convergence insufficiency (CI) is a binocular vision disorder characterized by difficulty maintaining fusion while looking at a near target due to a tendency of the eyes to drift outwards. Commonly associated symptoms of CI include asthenopia (eye strain), diplopia, headaches, blurred vision, movement of print while reading, and difficulty with ...
Aug 25, 2019 · Convergence insufficiency (CI) is an eye disorder where your eyes don’t move at the same time. If you have this condition, one or both eyes move outward when you look at a nearby object. This ...
Convergence insufficiency is characterized by one or more of the following diagnostic findings: patient symptoms, high exophoria at near, reduced accommodative convergence / accommodation ratio, receded near point of convergence, and low fusional vergence ranges and/or facility.
