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解表散寒，祛风胜湿止痛
内服煎汤3–10g。用量过大易致呕吐，脾胃虚弱者不宜服。
本平台仅供学术参考，不构成医疗建议。
羌活富含香豆素（羌活醇、异欧前胡素）与挥发油，现代研究显示解热、镇痛、抗炎及抗心律失常作用，对应传统祛风散寒、胜湿止痛之功。
Notopterygium contains furanocoumarins (notopterol, isoimperatorin) and volatile oils with antipyretic, analgesic, anti-inflammatory, and antiarrhythmic effects in preclinical models, aligning with its traditional wind-cold-damp dispelling and pain-relieving use.
Bensky 强调羌活气味雄烈，阴虚血燥者慎用。
Bensky cautions that Notopterygium is pungent and drying and should be used carefully in yin-deficient or blood-dry patients.
Chen & Chen 综述羌活醇有抗心律失常及镇痛活性。
Chen & Chen summarize notopterol's antiarrhythmic and analgesic activities.
本部分信息仅供学术参考，不构成医疗建议。
阴血亏虚之头痛、身痛及血虚痹痛者忌用；辛温香燥，用量过多易耗气伤阴，脾胃虚弱者亦须慎用。
气味雄烈，用量过大易致呕吐。血虚痹痛、阴虚头痛者忌用。
羌活气雄而散，味薄上升，入足太阳膀胱经，以其为拨乱反正之主，故大寒大热之病非此不除也。
@misc{bencaodian-qiang-huo,
author = {{Bencaodian Editorial}},
title = {Qiāng Huó 羌活 (Notopterygium Root) — Notopterygii Rhizoma et Radix},
year = {2026},
howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
url = {https://bencaodian.org/zh/herbs/qiang-huo},
urldate = {2026-04-09},
note = {CC BY-SA 4.0}
}