Vestibulo-ocular reflex and nystagmus: Video, Causes, & Meaning | Osmosis

Medico Plasma on Instagram: "A 45-year-old woman presents with acute onset vertigo, nausea, and imbalance for two days. Hearing is normal. Neurological examination shows no limb weakness or sensory loss. She is diagnosed with right vestibular neuritis. To assess vestibulo-ocular reflex function, the examiner performs the Head Impulse Test. The patient is asked to fix her gaze on the examiner’s nose while her head is rapidly rotated. When the head is abruptly turned toward the affected side, the