Bell’s面瘫是耳科常见病之一，常突然发病，病因尚不清楚，有人认为与病毒感染或受冻有关。现将我科1985年6月～1996年12月间，以川芎嗪治疗30例Bell’s面瘫的临床观察报告如下。1临床资料1．1一般资料：30例Bell’s面瘫中，男20例，女10例。左侧面摊12例，右侧18例。年龄在1 Bell’s pimple is one of the common diseases of the otology, and it is often a sudden onset. The etiology is not yet known. Some people think that it is related to viral infection or freezing. The clinical observation report of 30 cases of Bell’s facial paralysis treated with Ligustrazine between June 1985 and December 1996 is as follows. 1 clinical data 1.1 General Information: 30 cases of Bell’s facial paralysis, 20 males and 10 females. There were 12 cases on the left side and 18 on the right side. Age 1