半面痉挛（HFS）是以单侧面肌不随意痉挛的一种功能性损害。它可引起病人忧虑、面容畸形和妨碍社交。第皿脑神经出脑至内听道段神经受血管拌压迫为其多数HFS的病因学说已被公认，该作者治疗HFS12例，仅6例与此因有关，分析诊断和治疗方法，并结合文献复习进行讨论。HFS12例，经 Hemifacial spasm (HFS) is a functional impairment of involuntary spasticity of the unilateral facial muscles. It can cause patient anxiety, deformity and disrupt social interaction. It has been recognized that the etiology of the majority of HFS in the auditory segment of the brain in the brain from the brain to the inner auditory canal in the brain is recognized. The authors treated 12 patients with HFS, and only 6 patients were involved in the diagnosis, treatment and diagnosis of HFS. Review for discussion. HFS12 cases, after