Intereye Differences in the Clinical Assessment of Intraocular Pressure and Ocular Biomechanics.

Significance: Clinicians and researchers will have evidence whether intereye differences confound clinical measurements of intraocular pressure or of ocular biomechanical parameters.

Purpose: The purpose of this study was to determine whether intraocular pressure and biomechanical parameters, as measured by the Ocular Response Analyzer (ORA) and by Cornea Visualization with Scheimpflug Technology (CorVis ST), are different between the first and second eye measured.

Methods: Intraocular pressure and biomechanical parameters were collected from both eyes of healthy participants (N = 139).