Cocaine-induced Movement Disorder: A Literature Review
Language English Country Czech Republic Media print
Document type Journal Article, Review
PubMed
39171548
DOI
10.14712/23362936.2024.19
PII: pmr_2024125030195
Knihovny.cz E-resources
- Keywords
- Cocaine, Drug abuse, Drug-induced, Movement disorder, Psychostimulant, Tropane alkaloid,
- MeSH
- Cocaine adverse effects MeSH
- Humans MeSH
- Movement Disorders * diagnosis etiology physiopathology MeSH
- Cocaine-Related Disorders complications epidemiology MeSH
- Check Tag
- Humans MeSH
- Publication type
- Journal Article MeSH
- Review MeSH
- Names of Substances
- Cocaine MeSH
This study aims to describe movement disorders secondary to cocaine use. To our knowledge, while these presentations have been previously reported in the literature, a comprehensive review has not been published yet. We searched six databases from 1986 to 2022 without language restriction. Case reports, case series, and literature reviews have been analysed to find associations between cocaine use and movement disorders. The present study encompasses epidemiology, clinical manifestations, pathophysiology, and diagnostic challenges of abnormal movements associated with cocaine use. This review highlights the importance of proper initial evaluation and investigation taking into account the broad spectrum of differential diagnoses and exclusion of primary movement disorders. The role of the dopaminergic system in movement disorders is reviewed. Cocaine use is associated with movement disorders such as dystonia, parkinsonism, akathisia, and tics. The complex interaction of multiple factors, including other neurological conditions, such as Tourette syndrome, and additional substances of abuse is discussed. The presentation of these manifestations is often heterogeneous and does not follow a specific pattern. In this way, future research is needed to improve our understanding of the pathophysiological mechanisms and develop novel drug targets for these disorders. Increased awareness among the general public and policymakers could translate into reduced stigma and improved care.
Department of Medicine Federal University of Santa Maria Santa Maria Brazil
Department of Neurology Cooper University Hospital Camden USA
Public Health Education Center Federal University of Minas Gerais Belo Horizonte Brazil
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