初次接触？先了解归经与脏腑

BL-27

小肠俞

Xiǎo Cháng Shù

Xiaochangshu

定位 · 定位

骶部，骶正中嵴旁1.5寸，平第一骶后孔

In the sacral region, 1.5 cun lateral to the median sacral crest, at the level of the 1st posterior sacral foramen

刺法

直刺 0.8–1 寸

可灸

特定穴

小肠之背俞穴

功效 · 功效

通调二便
清热利湿

主治 · 主治

腹痛、泄泻、痢疾abdominal pain, diarrhea, dysentery
遗尿、尿血enuresis, hematuria
带下vaginal discharge
腰骶痛lumbosacral pain

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-xiao-chang-shu,
  author       = {{Bencaodian Editorial}},
  title        = {Xiǎo Cháng Shù 小肠俞 (Xiaochangshu) — BL-27},
  year         = {2026},
  howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
  url          = {https://bencaodian.org/zh/acupoints/xiao-chang-shu},
  urldate      = {2026-04-16},
  note         = {CC BY-SA 4.0}
}

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