Spleen meridian

SP-12 (Chōngmén, 冲门) — Rushing Gate

Meridian
Spleen (SP)
Anatomical view
anterior
Point classification
Spleen-channel point in the inguinal region.
Depth reference
0.5–1.0 cun perpendicular, with direction controlled to avoid femoral vessels and nerve
Moxibustion
Applicable; vascular and nerve caution applies to needling
Reference aliases
SP12; Chongmen; 冲门; Rushing Gate

Anatomical location

In the groin on the inguinal crease, immediately lateral to the femoral artery and level with CV-2.

Traditional actions

Moves qi and blood in the lower abdomen; clears damp-heat; benefits the groin.

Recorded indications

Primary: Groin pain; lower abdominal pain; urinary difficulty; genital discomfort.

Secondary: Pain extending toward the groin; abdominal masses.

How to read this reference

AcuAtlas separates anatomical location, traditional classification, recorded actions, indications, insertion-depth references, and moxibustion notes because these fields answer different study questions. The location statement is the orientation anchor. The classification and actions describe traditional reference categories, while indications summarize how checked educational sources associate the point with established teaching material. They are not a recommendation to select or stimulate the point.

Depth and moxibustion entries are reproduced as bounded reference notes rather than procedural instructions. Individual anatomy, technique, angle, clinical setting, and local professional standards can change what is appropriate. Review the cited documents and supervised training material before using any technical field. The normalized map coordinate is included only to place the point on the matching AcuAtlas body plate; it is not a substitute for palpation or anatomical assessment.

Sources

References displayed on this page were recorded with the point dataset.

  1. WHO Standard Acupuncture Point Locations in the Western Pacific Region SP12, p. 75
  2. Guidelines on Basic Training and Safety in Acupuncture Section II, 5.2 Other points and circulatory system, pp. 25–26
  3. American Dragon Acupuncture Point Reference SP-12: Command Functions, Actions, Indications, Needling and femoral-structure caution

Frequently asked questions

Where is SP-12 located?

In the groin on the inguinal crease, immediately lateral to the femoral artery and level with CV-2.

What reference actions and indications are recorded for SP-12?

Moves qi and blood in the lower abdomen; clears damp-heat; benefits the groin. The dataset lists these primary indications: Groin pain; lower abdominal pain; urinary difficulty; genital discomfort. Secondary indications are recorded as: Pain extending toward the groin; abdominal masses.

Is SP-12 safe during pregnancy?

This dataset does not identify SP-12 as one of its five mandatory pregnancy-caution points. That is not a declaration of safety. Pregnancy-related point selection requires individualized assessment by a qualified clinician.