初次接触？先了解归经与脏腑

BL-25

大肠俞

Dà Cháng Shù

Dachangshu

定位 · 定位

腰部，第四腰椎棘突下旁开1.5寸

On the lower back, 1.5 cun lateral to the lower border of the spinous process of L4

刺法

直刺 0.8–1.2 寸

可灸

特定穴

大肠之背俞穴

功效 · 功效

理气调肠
强健腰膝

主治 · 主治

腹胀、泄泻、便秘abdominal distension, diarrhea, constipation
腰腿疼痛pain of the lumbar region and legs
痢疾dysentery

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-chang-shu,
  author       = {{Bencaodian Editorial}},
  title        = {Dà Cháng Shù 大肠俞 (Dachangshu) — BL-25},
  year         = {2026},
  howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
  url          = {https://bencaodian.org/zh/acupoints/da-chang-shu},
  urldate      = {2026-04-16},
  note         = {CC BY-SA 4.0}
}

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