特发性而神经麻痹是指原因不明、急性发病的单侧周围性而神经麻痹，又称贝耳（Bell）麻痹。成人多见，小儿少见。现将我院1988～1994年收治的12例患儿报道如下。一、一般资料12例患儿均经详细询问病史、临床及实验室检查已排除了外伤、中耳炎、带状疤疹、肿瘤、脑干病变等引起 Idiopathic and paralyzed refers to the unidentified, acute onset of unilateral peripheral nerve paralysis, also known as Bell (Bell) paralysis. More common in adults, infants rare. Now in our hospital from 1988 to 1994 admitted 12 cases of children are reported below. First, the general information of 12 cases were asked in detail about the history, clinical and laboratory tests have ruled out trauma, otitis media, herpes zoster, tumor, brain stem disease caused by