What part of the nervous system does tourette syndrome affect?

The nervous system affected by Tourette Syndrome (TS) is the central nervous system (CNS), which consists of the brain and the spinal cord. TS is a neurodevelopmental condition characterized by involuntary tics, including both motor and vocal tics. The exact mechanisms underlying TS are still not fully understood, but research has indicated that there may be abnormalities in the functioning of certain brain regions, including the basal ganglia and the frontal cortex, which are involved in motor control and impulse regulation.