初次接触？先了解归经与脏腑

LR-1

大敦

Dà Dūn

Dadun

定位 · 定位

足大趾外侧，趾甲根角旁0.1寸

On the lateral side of the great toe, 0.1 cun from the corner of the toenail

刺法

浅刺或点刺出血 0.1–0.2 寸

可灸

特定穴

井穴

功效 · 功效

回阳救逆
疏肝理气
调经止崩

主治 · 主治

疝气、少腹痛hernia, lower abdominal pain
崩漏、月经过多uterine flooding and spotting, menorrhagia
癫痫、昏厥epilepsy, syncope

编辑已审· 2026-04-16

引用 · Footnotes

[1]戴德曼《针灸学手册》第2版

永久 URL · CC BY-SA 4.0

引用此条目

@misc{bencaodian-da-dun,
  author       = {{Bencaodian Editorial}},
  title        = {Dà Dūn 大敦 (Dadun) — LR-1},
  year         = {2026},
  howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
  url          = {https://bencaodian.org/zh/acupoints/da-dun},
  urldate      = {2026-04-16},
  note         = {CC BY-SA 4.0}
}

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