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国家医疗保障局
4 小时
小朋友老是头晕,可能是耳石症
“耳石症”只是一个俗称,学名叫良性阵发性位置性眩晕 (BPPV),是最常见的外周性前庭疾病。耳石症是一种相对于重力方向的头位变化所诱发的、以反复发作的短暂性眩晕和特征性眼球震颤为表现的外周性前庭疾病,常具有自限性,易复发。 耳石症以中老年发病比较多,实际上,儿童也可能出现,只是比较少。当你周围有人只要躺下、起床、翻身的过程中就天旋地转地晕,还会恶心呕吐,不到1分钟就好,走路或呆着不动的时候啥事没有 ...
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