Effect of Vergence Adaptation and Positive Fusional Vergence Training on Oculomotor Parameters

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چکیده

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Effect of vergence adaptation and positive fusional vergence training on oculomotor parameters.

PURPOSE Clinical studies have shown that positive fusional vergence (PFV) can be trained through a program of orthoptic exercises. Models of accommodation and vergence predict that training PFV would require a reduction in the convergence accommodation (CA) cross-link. Recent investigations have found that the CA/C ratio is not changed in a clinical population after orthoptics. We hypothesized ...

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Fusional vergence dysfunction is a binocular condition that is relatively easy to diagnose and treat but is often overlooked. FVD can negatively impact an individual’s ability to function, particularly when performing near work. A 17-year-old white female presented to our clinic with visual symptoms associated with sustained near work. The findings were characterized by normal phorias, poor but...

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ژورنال

عنوان ژورنال: Optometry and Vision Science

سال: 2010

ISSN: 1040-5488

DOI: 10.1097/opx.0b013e3181e19ec2