Current opinion in neurology
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Curr. Opin. Neurol. · Aug 2008
ReviewGait disorders and balance disturbances in Parkinson's disease: clinical update and pathophysiology.
Gait disorders and balance impairments are one of the most incapacitating symptoms of Parkinson's disease. Here, we discuss the latest findings regarding epidemiology, assessment, pathophysiology and treatment of gait and balance impairments in Parkinson's disease. ⋯ Insights into the pathophysiology of Parkinson's disease continue to grow. At the same time, it is becoming clear that some patients may in fact deteriorate with treatment. Future research should focus on the development and evaluation of multifactorial fall prevention strategies.