Tremor (resting)
Initially is unilateral tremor of upper extremity, especially finger and thumb ("pill rolling")
Dissipates when intentional movement is performed
Rigidity (cogwheel)
Elicited by causing passive movement of limb through full range of motion
Akinesia
Slowness of voluntary movement
Posture/equilibrium impairment
Impaired ability to turn or change direction while walking
Initially is unilateral tremor of upper extremity, especially finger and thumb ("pill rolling")
Dissipates when intentional movement is performed
Elicited by causing passive movement of limb through full range of motion
Slowness of voluntary movement
Impaired ability to turn or change direction while walking
Parkinson's disease
Degenerative
Dementia with Lewy bodies
Alzheimer's disease
Sydenham's chorea
Huntington's disease
Prion disease
Dementia