text: （四）舞蹈病也称Sydenham舞蹈病，表现为全身或部分肌肉的无目的的不自主快速运动，如伸舌歪嘴，挤眉弄眼，耸肩缩颈，言语障碍，书写困难，细微动作不协调，在兴奋或注意力集中时加剧，入睡后即可消失，伴肌无力，情绪不稳定；占风湿热患儿10%，常在其他症状后约数月出现，如风湿热发作较轻，舞蹈病可能为首发症状。
entities.entity: 舞蹈病
entities.label: dis
entities.entity: Sydenham舞蹈病
entities.label: dis
entities.entity: 伸舌歪嘴
entities.label: sym
entities.entity: 挤眉弄眼
entities.label: sym
entities.entity: 耸肩缩颈
entities.label: sym
entities.entity: 言语障碍
entities.label: sym
entities.entity: 书写困难
entities.label: sym
entities.entity: 细微动作不协调
entities.label: sym
entities.entity: 伴肌无力
entities.label: sym
entities.entity: 情绪不稳定
entities.label: sym
entities.entity: 风湿热
entities.label: dis
entities.entity: 其他
entities.label: bod
entities.entity: 风湿热
entities.label: dis
entities.entity: 舞蹈病
entities.label: dis