KI11 Henggu means 'Pubic Bone'

Reviewed by · Licensed Acupuncturist & TCM Physician · Last reviewed June 2026

KI11 (Hénggǔ, “Henggu means 'Pubic Bone'”) is the Meeting point of KI & Chong Mai point of the Kidney Channel Meridian. It is located in the lower abdomen, at the superior border of the pubic symphysis, 0.5 cun lateral to the anterior midline (at the level of CV2, Qugu). It tonifies the Kidney and regulates the Lower Jiao, regulates the Chong Mai (Penetrating Vessel).

Location

In the lower abdomen, at the superior border of the pubic symphysis, 0.5 cun lateral to the anterior midline (at the level of CV2, Qugu).

Needling

Perpendicular insertion 0.5 to 1.0 cun. Caution: A full bladder should be emptied before needling. Deep insertion may penetrate the bladder.

TCM functions

Tonifies the Kidney and regulates the Lower Jiao, regulates the Chong Mai (Penetrating Vessel)..

Indications

Lower abdominal fullness, difficulty urinating, seminal emission, impotence, pain in the genitals, pain extending down from the genitals, red eyes starting from the inner canthus, deficiency and exhaustion of the five Zang organs..

Meeting point of KI & Chong Mai

Clinical notes

As the first point of the Kidney channel on the abdomen and a meeting point with the Chong Mai, Henggu is a key local point for urogenital disorders. It addresses conditions of both excess and deficiency in the lower jiao, such as urinary difficulty, genital pain, and reproductive issues like seminal emission. Its connection to the Chong Mai also makes it relevant for regulating Qi and Blood in the lower abdomen.

On the Kidney Channel channel

KI11 is one of 27 points on the Kidney Channel Meridian. Nearby points:

Frequently asked questions

Where is KI11 located?

KI11 (Hénggǔ) is located in the lower abdomen, at the superior border of the pubic symphysis, 0.5 cun lateral to the anterior midline (at the level of CV2, Qugu).

What is KI11 used for?

KI11 tonifies the Kidney and regulates the Lower Jiao, regulates the Chong Mai (Penetrating Vessel). Common clinical indications include lower abdominal fullness, difficulty urinating, seminal emission, impotence, pain in the genitals, pain extending down from the genitals, red eyes starting from the inner canthus, deficiency and exhaustion of the five Zang organs.

How is KI11 needled?

Perpendicular insertion 0.5 to 1.0 cun. Caution: A full bladder should be emptied before needling. Deep insertion may penetrate the bladder.

Which meridian is KI11 on?

KI11 is a point on the Kidney Channel Meridian (Zú Shàoyīn Shènjīng).

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⚠️ This page is for general education and is not medical advice. Acupuncture is a traditional practice; evidence varies by condition and study quality, and individual results differ. It does not replace diagnosis or treatment by a licensed professional. Always consult a qualified acupuncturist or physician.