Dopamine dysregulation syndrome in Parkinson's disease: case report Síndrome de desregulação dopaminérgica na doença de Parkinson: relato de caso

We report a 67-year-old man with Parkinson's disease for 9 years who developed compulsive use of levodopa. This phenomenon is the main feature of the dopamine dysregulation syndrome. Other related symptoms presented by our patient were mood fluctuation and increased writing activity suggestive...

Full description

Bibliographic Details
Main Authors: Arthur Kummer, Débora Palma Maia, João Vinícius Salgado, Francisco E.C. Cardoso, Antonio Lucio Teixeira
Format: Article
Language:English
Published: Academia Brasileira de Neurologia (ABNEURO) 2006-12-01
Series:Arquivos de Neuro-Psiquiatria
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000600026
Description
Summary:We report a 67-year-old man with Parkinson's disease for 9 years who developed compulsive use of levodopa. This phenomenon is the main feature of the dopamine dysregulation syndrome. Other related symptoms presented by our patient were mood fluctuation and increased writing activity suggestive of punding.<br>Relatamos sobre um homem de 67 anos de idade com doença de Parkinson por 9 anos e que desenvolveu uso compulsivo de levodopa. Esse fenômeno é a principal característica da síndrome de desregulação dopaminérgica. Outros sintomas apresentados pelo paciente foram flutuações do humor e atividade de escrita aumentada, comportamento este sugestivo de punding.
ISSN:0004-282X
1678-4227