idiopathic parkinson disease symptoms
Parkinson's signs and symptoms may include: 1  Tremor. 2  Slowed movement (bradykinesia). 3  Rigid muscles. 4  Impaired posture and balance. 5  Loss of automatic movements. 6  Speech changes. 7  Writing changes.arkinson's signs and symptoms may include: 1  Tremor. 2  Slowed movement (bradykinesia). 3  Rigid muscles. 4  Impaired posture and balance. 5  Loss of automatic movements. 6  Speech changes. 7  Writing changes.