Pallidum (posterior) – Used in Parkinson’s Disease when the predominant symptom is Dystonia and Dyskinesia. Also used in primary and secondary Dystonia.
Motor Thalamus – Used for Essential Tremor (familial tremor). Used occasionally in tremor dominant Parkinson’s Disease and other tremor disorders.
Pedunculopontine Nucleus – Rarely used but may be important for on gait freezing in Parkinson’s Disease.
Pallidum (anterior) – Used as a target in Tourette Syndrome.