This increased dopamine helps explain why neuroleptics, which are dopamine receptor antagonists, and tetrabenazine which depletes dopamine, are used to treat chorea in patients with Huntington disease.

水平的增高解释了为什么神经抑制-受体拮抗和丁苯那嗪（中）被用来治疗亨廷顿病患者的舞蹈症。

He had Huntington's chorea, the same disease of the brain and nervous system that had killed his mother. Woody Guthrie was forty years old.

他患有亨廷顿舞蹈病，这是一种大脑和神经系统的疾病，他的母亲就是死于这种病。伍迪·格思里当时40岁。