功能性眩晕在我国的发病率约为2.1%,男女发病比例约1:4.1,多见于年轻女性。本病为自主神经功能紊乱引起的颈、脑部血管舒缩功能障碍所致,而无器质性病变。发病症状轻重不一,轻者门诊治疗即可,重者则住院治疗。我们用阿魏酸钠联合全天麻治疗功能性眩晕241例疗效较好,报告如下。1资料与方法1.1一般资料241例功能性眩晕患者,男81例,女160例;年龄18～41岁;病程1～12个月。随机分为Ⅰ组(121例)、 The incidence of functional vertigo in China is about 2.1%, the incidence of men and women about 1: 4.1, more common in young women. The disease is caused by autonomic dysfunction of the neck, brain vasomotor dysfunction caused by, and no organic disease. The severity of the symptoms vary, light outpatient treatment can be, in severe cases, hospitalization. We use sodium ferulate combined with all gastrodia treatment of functional vertigo 241 cases of better efficacy, the report is as follows. 1 Materials and Methods 1.1 General Information 241 cases of patients with functional vertigo, 81 males and 160 females; aged 18 to 41 years; duration of 1 to 12 months. Randomly divided into Ⅰ group (121 cases)