初次接触？先了解四气五味与归经

本草Pulsatillae Radix

白头翁

Bái Tóu Wēng

Pulsatilla Root

清热解毒药寒cold 苦bitter

毛茛科植物白头翁的干燥根。性寒味苦，归胃、大肠经。善清热解毒、凉血止痢，为治热毒血痢之要药，以白头翁汤最为著名。

功效 · 功效

清热解毒Clear heat and resolve toxicity
凉血止痢Cool the blood and stop dysentery
燥湿杀虫Dry dampness and kill parasites

主治 · 主治

热毒血痢，腹痛里急后重Heat-toxin bloody dysentery with abdominal pain and tenesmus
阿米巴痢疾Amoebic dysentery
疮痈肿毒Sores, abscesses, and toxic swelling

用量 · 用量

每日量 · 煎服 · 成人非妊娠

9–15 g

以上为非妊娠成年人之参考范围；不构成个人处方建议。

草稿· 2026-04-16

引用 · Footnotes

[1]《神农本草经》
[2]《名医别录》
[3]《本草纲目》

永久 URL · CC BY-SA 4.0

引用此条目

@misc{bencaodian-bai-tou-weng,
  author       = {{Bencaodian Editorial}},
  title        = {Bái Tóu Wēng 白头翁 (Pulsatilla Root) — Pulsatillae Radix},
  year         = {2026},
  howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
  url          = {https://bencaodian.org/zh/herbs/bai-tou-weng},
  urldate      = {2026-04-16},
  note         = {CC BY-SA 4.0}
}

永久链接已固定

@misc{bencaodian-bai-tou-weng, author = {{Bencaodian Editorial}}, title = {Bái Tóu Wēng 白头翁 (Pulsatilla Root) — Pulsatillae Radix}, year = {2026}, howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine}, url = {https://bencaodian.org/zh/herbs/bai-tou-weng}, urldate = {2026-04-16}, note = {CC BY-SA 4.0} }