Learn More
BACKGROUND Parkinson's disease (PD) is the most prevalent movement disorder of the central nervous system, and affects more than 6.3 million people in the world. The characteristic motor features include tremor, bradykinesia, rigidity, and impaired postural stability. Current therapy based on augmentation or replacement of dopamine is designed to improve(More)
A fundamental objective of the National Strategy for Suicide Prevention is the prevention of suicide in older adults, especially elderly males, because these individuals are at higher risk for suicide than any other age group. Furthermore, they are the fastest growing segment of the population. The suicide rates for older Caucasian men are particularly(More)
Although gait and balance difficulties often occur together in Parkinson's disease (PD) patients, it is believed that they are actually two eparate symptoms. However, there are no simple tests to distinguish them. We have developed the self-administered Barrow Neurological Institute (BNI) question to distinguish between gait and balance issues in PD and it(More)
Background: Falls are a major risk for Parkinson disease patients (PD). Single falls, in older people may be related to the underlying disease or may be accidental. Recurrent falls are more likely to be related to the underlying disease. Objectives: To predict falls in patients with Parkinson disease. Patients and Methods: Between July 1, 2011 and June 30,(More)
Although, the tremor of Parkinson's disease (PD) usually, but not always, differs from essential tremor (ET), there is no simple bedside test to distinguish PD from ET. We believe we have made such an observation. We studied 50 consecutive tremor-dominant PD patients (mean age: 63.4 years; mean disease duration: 4.9 years) and 35 consecutive ET patients(More)
  • 1