Parkinson's tetrad

Parkinson's tetrad

Neurology 4 classic findings in Parkinson's disease: Resting tremor–eg, 'pill-rolling' of fingers, possibly extremities, head, trunk; rigidity–'cogwheeling' effect; bradykinesia–gait slow to start, shuffling, festinating, ↓ arm swing; postural instability
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
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