【摘要】 功能性肌张力障碍是功能性运动障碍的常见亚型，临床表现复杂，部分症状与器质性肌张力障碍重叠，诊断具有挑战性，总体预后不良。本文对功能性肌张力障碍临床表现、辅助检查、诊断与鉴别诊断、治疗与预后等研究进展进行概述，以提高临床对疾病的认知，促进多学科诊疗模式的推进。更多还原

【Abstract】 Functional dystonia is one of the most common phenotypes of functional movement disorder(FMD). Multiple clinical manifestations of functional dystonia are complex and some symptoms overlap with idiopathic dystonia. The diagnosis of functional dystonia is challenging and the overall progenosis is poor. This article reviews the clinical manifestations, auxiliary examination, diagnosis and differential diagnosis, treatment and prognosis of functional dystonia, in order to improve clinical cognition and promote the multi-disciplinary team(MDT) of functional dystonia.更多还原