Research Progress on Acupuncture in the Treatment for Essential Tremor

特发性震颤(Essential Tremor, ET)是一种在中枢神经系统内较为普遍的运动障碍疾病，主要表现为静止时或动作中的震颤现象。鉴于该病的具体成因与病理机制尚不明确，传统的药物干预及外科手术手段在疗效上存在一定的限制。相比之下，针灸作为中国传统医学的一种治疗方法，在调整身体整体状态以及减轻相关症状方面展现了其特有的价值。本文通过综述针灸治疗特发性震颤的理论基础、临床研究和作用机制，总结其研究现状，并对未来研究方向进行展望。Essential Tremor (ET) is a relatively common movement disorder within the central nervous system, characterized by tremors during rest or voluntary movements. Due to the unclear etiology and pathogenesis of this condition, conventional pharmacological interventions and surgical approaches exhibit certain limitations in therapeutic efficacy. In contrast, acupuncture, a treatment modality in traditional Chinese medicine, demonstrates unique value in regulating overall bodily function and alleviating associated symptoms. This review summarizes the theoretical basis, clinical studies, and mechanisms of acupuncture for treating essential tremor, outlines the current research status, and explores future directions.