DOI: 10.1055/s-00000071

Seminars in Neurology

Issue 01 · Volume 43 · February 2023 DOI: 10.1055/s-013-57117 Movement Disorders Guest Editors: Abhimanyu Mahajan, MD, MHS, and Ludy C. Shih, MD, MMSc, FAAN, FANA

Introduction to the Guest Editors

001
Greer, David M.: Abhimanyu Mahajan, MD, MHS, and Ludy C. Shih, MD, MMSc, FAAN, FANA

Preface

002
Mahajan, Abhimanyu; Shih, Ludy C.: Introduction to Diagnostic Challenges in Movement Disorders

Review Article

004
O'Shea, Sarah A.; Shih, Ludy C.: Global Epidemiology of Movement Disorders: Rare or Underdiagnosed?
017
Stephen, Christopher D.; Dy-Hollins, Marisela; Gusmao, Claudio Melo De; Qahtani, Xena Al; Sharma, Nutan: Dystonias: Clinical Recognition and the Role of Additional Diagnostic Testing
035
Pandey, Sanjay; Pitakpatapee, Yuvadee; Saengphatrachai, Weerawat; Chouksey, Anjali; Tripathi, Madhavi; Srivanitchapoom, Prachaya: Drug-Induced Movement Disorders
048
Lin, Chi-Ying R.; Kuo, Sheng-Han: Ataxias: Hereditary, Acquired, and Reversible Etiologies
065
Cincotta, Molly C.; Walker, Ruth H.: Diagnostic Uncertainties: Chorea
081
Abdelnour, Carla; Poston, Kathleen L.: Cognitive Impairment in Neurodegenerative Movement Disorders
095
Sasikumar, Sanskriti; Strafella, Antonio P.: Structural and Molecular Imaging for Clinically Uncertain Parkinsonism
106
Gilmour, Gabriela S.; Lidstone, Sarah C.: Moving Beyond Movement: Diagnosing Functional Movement Disorder
123
Nilles, Christelle; Amorelli, Gabriel; Pringsheim, Tamara M.; Martino, Davide: “Unvoluntary” Movement Disorders: Distinguishing between Tics, Akathisia, Restless Legs, and Stereotypies
147
Kalia, Lorraine V.; Nimmo, Graeme A. M.; Mestre, Tiago A.: Genetic Testing in Clinical Movement Disorders: A Case-Based Review
156
Marsili, Luca; Bologna, Matteo; Mahajan, Abhimanyu: Diagnostic Uncertainties in Tremor
166
Stefani, Ambra; Mozersky, Jessica; Kotagal, Vikas; Högl, Birgit; Ingravallo, Francesca; Ju, Yo-El S.; Avidan, Alon; Sharp, Richard; Videnovic, Aleksandar; Schenck, Carlos H.; St Louis, Erik K.: Ethical Aspects of Prodromal Synucleinopathy Prognostic Counseling
178
Saint-Hilaire, Marie-Hélène; Thomas, Cathi-Ann: Delivering a Diagnosis of Parkinson's Disease and Parkinsonism with Wisdom and Sensitivity