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Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
Published on: November 21, 2013
Amphetamine-induced movement disorder
Michael A Downes1, Ian M Whyte
1Department of Clinical Toxicology and Pharmacology, Newcastle Mater Hospital, and University of Newcastle, New South Wales, Australia. michael.downes@hnehealth.nsw.gov.au
Abstract:
Recreational use of amphetamines is common in Australia and New Zealand when compared with other developed nations. The clinical effects are variable because of the potential of these drugs to increase the proportion of different biogenic amines in the central nervous system (CNS). The substances affected are adrenaline, noradrenaline, serotonin and dopamine. Movement disorders represent one of the less common presentations of amphetamine toxicity but one that health care workers should be aware of nonetheless.
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