从“瘀血”论治小儿抽动障碍的理论溯源与 临床启示

Theoretical Traceability and Clinical Implications of Treating Pediatric Tic Disorders from the Perspective of “Blood Stasis”

摘要: 本文旨在探讨“瘀血致搐”理论在小儿抽动障碍(TD)诊治中的应用价值。通过溯源《内经》及王清任《医林改错》等经典，阐明“久病入络、瘀血内伏”是TD迁延难愈的核心病机，并结合现代药理学揭示活血化瘀与虫类搜剔药物改善脑微循环、调节神经递质及稳定膜电位的科学内涵。临床研究表明，采用“从瘀论治”方案能显著降低患儿抽动频率与强度，疗效优于常规疗法，且能有效减少西药副作用及复发率。结论认为，“从瘀论治”为突破难治性TD提供了新思路，但临床应用须恪守小儿生理特点，坚持辨证施治与顾护脾胃，以确保祛瘀而不伤正。

Abstract: This paper explores the application value of the “Blood Stasis Causing Tics” theory in the diagnosis and treatment of Pediatric Tic Disorders (TD). By tracing the origins of this theory in classics such as the Huangdi Neijing and Wang Qingren’s Yilin Gaicuo, it elucidates that “chronic disease entering the collaterals and latent blood stasis” constitutes the core pathogenesis of refractory TD, and integrates modern pharmacology to reveal the scientific underpinnings of using blood-activating and insect-based “searching and eliminating” drugs to improve cerebral microcirculation, regulate neurotransmitters, and stabilize membrane potentials. Clinical studies indicate that the “Treating from Blood Stasis” protocol significantly reduces the frequency and intensity of tics in children with superior efficacy compared to conventional therapies, effectively reducing the side effects of western medications and lowering recurrence rates. Consequently, “Treating from Blood Stasis” offers a novel perspective for tackling refractory TD, though clinical application must strictly adhere to pediatric physiological characteristics, insisting on syndrome differentiation and protecting the spleen and stomach to ensure that eliminating stasis does not damage healthy Qi.