作者发现一种平衡失调疾病,既无听力障碍,也无前庭功能丧失,眩晕和恶心严重而经常,使病人丧失工作或社交能力,药物治疗无效,因此命名为“致残性头位性眩晕”。文章指出,Ⅴ、Ⅶ、Ⅸ、Ⅹ脑经受到交叉性压迫是三叉神经痛、半面痉挛、舌咽神经痛的常见原因,显微血管减压术能有效地治疗这些综合征。因此作者联想到探查听神经以冀发现异常 The authors found that a disorder of balance disorders, neither hearing impairment nor loss of vestibular function, severe dizziness and nausea, often disabling the patient’s social or work-related skills, rendering the drug ineffective and hence named “disabling head vertigo” . The article points out that Ⅴ, Ⅶ, Ⅸ, Ⅹ cross-oppression of the brain is a common cause of trigeminal neuralgia, hemifacial spasm, glossopharyngeal neuralgia, microvascular decompression can effectively treat these syndromes. So the authors think of probing nerves in order to find abnormalities