非酮症高血糖性舞蹈病是一特殊的综合征,多见于老年女性糖尿病患者,急性起病,可表现为单侧或双侧肢体的舞蹈症状;血糖和血渗透压增高;联合应用降糖药物和多巴胺受体阻滞剂可控制舞蹈症状;其影像学具有特征性改变,颅脑MRIT1相表现为单侧或双侧基底节区高信号,随着病情的好转,高信号病灶可消失。 Non-ketotic hyperglycemic chorea is a special syndrome, more common in elderly women with diabetes, acute onset, can be manifested as unilateral or bilateral limb dance symptoms; increased blood sugar and blood pressure; combination of hypoglycemic Drugs and dopamine blockers can be used to control the symptoms of chorea; their imaging has a characteristic change; the brain MRIT1 phase manifests as a high signal in unilateral or bilateral basal ganglia; as the condition improves, the high signal lesions disappear.