May 20, 2017 · With a vestibulopathy on the side to which the head is quickly rotated, the impaired VOR causes the eyes to lag behind during the rapid head movement, fixation is lost …

May 9, 2014 · The presence of a compensatory, re-fixating saccade back to the examiner’s nose when the head stops moving is a positive clinical sign indicative of peripheral vestibular …

Instructional video - Corrective Saccades Exercise University of Michigan Vestibular Testing Center...more

Mar 4, 2020 · A positive test indicates there is a disruption to the vestibulo-ocular reflex, so the eyes move with the head, then saccade rapidly back to the point of fixation on the clinician’s …

The corrective saccade indicates a deficient VOR on the same side of the head turn, indicating a peripheral vestibular lesion on the same side [4]. Use of Videonystagmography can help in the …

At the beginning of adaptation, the initial saccade, also called primary saccade, is typically followed by a secondary (or corrective) saccade that reduces the error of the primary saccade.

During each head impulse, corrective saccades are induced to bring the eyes back on target, and they have been accepted as a clinical sign of vestibular dysfunction.

Apr 13, 2023 · Two types of CS have been described. One is the “covert saccade” that occurs early during the rotation of the head and is almost imperceptible to the examiner. The other is …

Apr 29, 2025 · Precise eye movements are essential for tracking moving objects and maintaining visual stability. Catch-up saccades correct gaze position when smooth pursuit falls short, …

Click on the paper-clip icon or click on the Attachments tab to download the written instructions for this exercise. This exercise is intended only for patients who were instructed to do this specific …