Do you know what causes Tourette syndrome?

Tourette syndrome is primarily caused by neurological abnormalities that affect certain brain regions and neurotransmitter systems. Although the exact cause of Tourette syndrome is not fully understood, it is believed to involve dysfunctions in brain circuits that control movement and behavior. Dopamine, a neurotransmitter involved in movement and reward, plays a significant role in this condition. Andrew Huberman discusses how dopamine influences disorders such as Parkinson's disease, which shares some similarities with Tourette syndrome in the sense that both involve movement disorders and dopamine dysfunctions 1.