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Related Experiment Video

Updated: May 26, 2026

MRI-guided Focused Ultrasound Thalamotomy for Patients with Medically-refractory Essential Tremor
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Published on: December 13, 2017

The Wilson films--MS tremor.

Mathias Toft1

  • 1Department of Neurology, Oslo University Hospital, Oslo, Norway. mathias.toft@gmail.com.

Movement Disorders : Official Journal of the Movement Disorder Society
|December 16, 2011
PubMed
Summary
This summary is machine-generated.

Action tremor, a common symptom of multiple sclerosis (MS), can be disabling. This review examines current understanding of MS tremor frequency and treatment, updating insights since early film documentation.

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Area of Science:

  • Neurology
  • Movement Disorders

Background:

  • Action tremor was historically considered a hallmark symptom of multiple sclerosis (MS).
  • Early film documentation, such as the Wilson films, depicted patients with significant action tremor.
  • Tremor remains the most prevalent and potentially disabling movement disorder in MS patients.

Purpose of the Study:

  • To review current understanding of tremor in multiple sclerosis.
  • To update insights on the frequency and treatment of MS-related tremor.
  • To contextualize historical observations of MS tremor with contemporary knowledge.

Main Methods:

  • Literature review of studies on tremor in multiple sclerosis.
  • Analysis of historical perspectives on MS tremor, referencing early film evidence.
  • Synthesis of current data on tremor frequency, impact, and therapeutic interventions in MS.

Main Results:

  • Tremor is the most common movement disorder in multiple sclerosis.
  • The severity of tremor can significantly impact a patient's quality of life.
  • Contemporary insights into MS tremor frequency and treatment have evolved considerably.

Conclusions:

  • Understanding of tremor in multiple sclerosis has advanced significantly.
  • Current treatment strategies aim to mitigate the disabling effects of MS tremor.
  • This review provides an updated perspective on managing tremor in multiple sclerosis.