Homophobia and heterophoria are fears that may yield to therapy too. Another thing very similarly engraved in your brain is handedness.

Aim This paper presents Convergence Insufficiency Symptom Survey (CISS) and orthoptic findings in a sample of typical young adults who considered themselves to have normal eyesight apart from weak ...

Atropine treatment did not significantly affect distance heterophoria, accommodative convergence to accommodation ratio (AC/A), negative relative accommodation (NRA), or positive fusional vergence ...

LAS VEGAS — Neurolens announced the release of N3, a virtual reality experience that educates patients on binocular alignment and measures the parameters necessary for creating spectacle ...

Purpose: To assess the precision and reliability of a novel computerized heterophoria test (CHT). Methods: One hundred and three subjects aged 20 to 48 (27.37 ± 5.15) were recruited from Wenzhou ...

CISS score may not reliably diagnose convergence excess, but it can be used to measure symptoms in patients with the disorder.

Stereopsis is most relevant in heterophoria, where it has a role in evaluating the state of compensation. The role is indirect in that we are using sensory fusion data in order to infer, rather than ...

In this study, we used a compound vision card consisting of Howell's and Thorington's vision card on both sides, and placed a prism or a Maddox 's lens in the left eye of the subjects to establish the ...