What is it called when an esotrope develops temporal eccentric fixation?

What is it called when an esotrope develops temporal eccentric fixation?

• A. Paradoxical eccentric fixation
• B. Eccentric Viewing
• C. Eccentric Fixation
• D. Paradoxical fixation

Answer: (A)

Eccentric fixation in strabismus means using a nonfoveal point to fixate a target. When the eye is esotropic (turned inward), the brain often adopts fixation using the temporal retina of that eye. Fixating with the temporal retina places the fixation point on the outer side of the retina, which is a bit paradoxical given the inward turn of the eye. This specific situation is described as paradoxical eccentric fixation. Eccentric viewing is a broader term for any nonfoveal fixation, and eccentric fixation is the general phenomenon, but the phrase paradoxical eccentric fixation precisely captures the unusual, inward-turning eye using a temporal retinal point for fixation.

Eccentric fixation in strabismus means using a nonfoveal point to fixate a target. When the eye is esotropic (turned inward), the brain often adopts fixation using the temporal retina of that eye. Fixating with the temporal retina places the fixation point on the outer side of the retina, which is a bit paradoxical given the inward turn of the eye. This specific situation is described as paradoxical eccentric fixation. Eccentric viewing is a broader term for any nonfoveal fixation, and eccentric fixation is the general phenomenon, but the phrase paradoxical eccentric fixation precisely captures the unusual, inward-turning eye using a temporal retinal point for fixation.