Impulsive smoking in a patient with Parkinson's disease treated with dopamine agonists
- PMID: 20171891
- PMCID: PMC2834808
- DOI: 10.1016/j.jocn.2009.09.001
Impulsive smoking in a patient with Parkinson's disease treated with dopamine agonists
Abstract
Impulse control disorders, including pathological gambling, binge eating, compulsive shopping and hypersexual behaviors, have frequently been reported as a side effect of dopaminergic medications for Parkinson's disease (PD). Here we describe a patient with PD who developed an unusual manifestation of impulsive behaviors, including cigarette smoking, associated with an increase in dopamine agonist medication. We postulate this to be related to an overstimulation of mesolimbic dopamine receptors responsible for reward-seeking behaviors. Further research is needed to examine impulsive cigarette smoking in PD.
(c) 2009 Elsevier Ltd. All rights reserved.
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