Shaikh et al. describe the case of a 60 year-old woman with multiple sclerosis who presented to a vestibular clinic with head tremor and vestibular hypofunction. This combination of symptoms caused oscillopsia, a visual sensation of oscillation of stationary objects. On the basis of eye and head movement measurements, the patient was diagnosed with pseudonystagmus resulting from diminished compensatory vestibulo-ocular reflex responses to the head tremor.
- Aasef G. Shaikh
- Stephen Reich
- David S. Zee
