LR6 Central Capital

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

LR6 (Zhōng Dū, “Central Capital”) is the Xi-cleft point of the Liver Channel of Foot Jueyin Meridian. It is located on the medial aspect of the lower leg, 7 cun superior to the medial malleolus, posterior to the medial border of the tibia. It spreads Liver Qi, alleviates pain, regulates menstruation.

Location

On the medial aspect of the lower leg, 7 cun superior to the medial malleolus, posterior to the medial border of the tibia.

Needling

Perpendicular insertion 0.5-1.0 cun.

TCM functions

Spreads Liver Qi, alleviates pain, regulates menstruation.

Indications

Hernia, pain in the lower abdomen, irregular menstruation, uterine bleeding, prolapse of uterus.

Xi-cleft

Clinical notes

As the Xi-cleft point of the Liver meridian, LR6 is highly effective for acute conditions and pain along the Liver channel, particularly in the lower abdomen and medial thigh. It is a key point for regulating menstruation, especially for dysmenorrhea due to Qi stagnation or blood stasis. It is also used for acute uterine bleeding and prolapse.

On the Liver Channel of Foot Jueyin channel

LR6 is one of 14 points on the Liver Channel of Foot Jueyin Meridian. Nearby points:

Frequently asked questions

Where is LR6 located?

LR6 (Zhōng Dū) is located on the medial aspect of the lower leg, 7 cun superior to the medial malleolus, posterior to the medial border of the tibia.

What is LR6 used for?

LR6 spreads Liver Qi, alleviates pain, regulates menstruation. Common clinical indications include hernia, pain in the lower abdomen, irregular menstruation, uterine bleeding, prolapse of uterus.

How is LR6 needled?

Perpendicular insertion 0.5-1.0 cun.

Which meridian is LR6 on?

LR6 is a point on the Liver Channel of Foot Jueyin Meridian (Zú Juéyīn Gānjīng).

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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.