Volume 24, Issue 10 pp. 1228-e64
Review Article

Non-invasive brain stimulation for dystonia: therapeutic implications

R. Erro

Corresponding Author

R. Erro

Center for Neurodegenerative Diseases (CEMAND), Department of Medicine, Neuroscience Section, University of Salerno, Salerno, Italy

Sobell Department of Motor Neuroscience and Movement Disorders, UCL Institute of Neurology, London, UK

Correspondence: R. Erro, Sobell Department of Motor Neuroscience and Movement Disorders, UCL, 33 Queen Square, London WC1N 3BG, UK (e-mail: [email protected]).Search for more papers by this author
M. Tinazzi

M. Tinazzi

Department of Neuroscience, Biomedicine and Movement Science, University of Verona, Verona, Italy

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F. Morgante

F. Morgante

Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy

Institute of Molecular and Clinical Sciences, St George's University of London, London, UK

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K. P. Bhatia

K. P. Bhatia

Sobell Department of Motor Neuroscience and Movement Disorders, UCL Institute of Neurology, London, UK

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First published: 07 August 2017
Citations: 28

Abstract

Dystonia is characterized by excessive muscle contractions giving rise to abnormal posture and involuntary twisting movements. Although dystonia syndromes are a heterogeneous group of disorders, certain pathophysiological mechanisms have been consistently identified across different forms. These pathophysiological mechanisms have subsequently been exploited for the development of non-invasive brain stimulation (NIBS) techniques able to modulate neural activity in one or more nodes of the putative network that is altered in dystonia, and the therapeutic role of NIBS has hence been suggested. Here all studies that applied such techniques as a therapeutic intervention in any forms of dystonia, including the few works performed in children, are reviewed and emerging concepts and pitfalls of NIBS are discussed.

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