12Aug/12Off
Why some people have 3D viewing issues
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A recent study has uncovered a particularly condition that may increase the risk of having 3D viewing issues.
In the study, published in the Journal of Pediatric Ophthalmology and Strabismus (July/August 2012, Volume 49, Issue 4: 248-253), some subjects with symptoms associated with viewing three-dimensional (3D) images (referred to as 3D asthenopia) were found to have exophoria. The study concluded that exophoria may be a risk factor for 3D asthenia.
The study included one hundred fifteen volunteers between the ages of 18 and 55. ...