The Division of Ophthalmology offers special testing not routinely available for children elsewhere, including vision testing for preverbal children, orthoptic evaluation and treatment, adult and pediatric visual field testing, electroretinography (awake or with sedation), visual evoked responses and ultrasonography.    From Wordnik.com.  [Ophthalmology (Eye)] Reference

For more information do a google search by the keywords 'orthoptic therapy' and / or.    From Wordnik.com.  [The Thinking Mother] Reference

Frequent oulomotricity problems with orthoptic testing were reported in patients with tinnitus.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Therefore, vergence orthoptic training could be useful alleviating visual symptoms and perhaps abnormal oculomotor-auditory interactions.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference