| Motor symptoms, including tremor, rigidity, and bradykinesia, are the most common presenting symptoms. |
| Clinical features include resting tremor, rigidity, bradykinesia, postural instability and responsiveness to levodopa. |
| The major neurologic movement disorders that may affect children include ataxia, bradykinesia, choreoathetosis, dystonia, myoclonus, spasticity, tics, and tremor. |
| The patient did not show any signs of Parkinsonism such as bradykinesia or cognitive dysfunction suggesting CNS lesion. |
| An obstruction in the tube can lead to sudden or gradual worsening of bradykinesia. |
| Parkinson's disease is characterized by symptoms such as postural instability, akinesia, and bradykinesia among others. |
