Rest tremor in Parkinson's disease is linked to dopamine activity in the caudate nucleus, challenging conventional beliefs about dopamine loss and motor symptoms. Surprisingly, patients with stronger tremor preserved more dopamine in the caudate, highlighting a complex relationship between tremor severity and neural circuits.
Rest tremor in Parkinson's disease is linked to dopamine activity in the caudate nucleus, challenging conventional beliefs about dopamine loss and motor symptoms. Surprisingly, patients with stronger tremor preserved more dopamine in the caudate, highlighting a complex relationship between tremor severity and neural circuits.
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