初次接触？先了解归经与脏腑

BL-57

承山

Chéng Shān

Chengshan

定位 · 定位

小腿后面正中，委中与昆仑之间，腓肠肌两肌腹交界处下方尖角凹陷中

On the posterior midline of the lower leg, between BL-40 (Weizhong) and BL-60 (Kunlun), in the depression below the bellies of the gastrocnemius muscle when the leg is extended or the heel is raised

刺法

直刺 1–2 寸

可灸

功效 · 功效

舒筋活络
理肠疗痔

主治 · 主治

腰腿拘急疼痛spasmodic pain of the lumbar region and legs
小腿转筋calf cramp
痔疾、便秘hemorrhoids, constipation
脱肛rectal prolapse

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-cheng-shan,
  author       = {{Bencaodian Editorial}},
  title        = {Chéng Shān 承山 (Chengshan) — BL-57},
  year         = {2026},
  howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
  url          = {https://bencaodian.org/zh/acupoints/cheng-shan},
  urldate      = {2026-04-16},
  note         = {CC BY-SA 4.0}
}

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