Liver 6 (LV 6) Zhong Du — Central Capital

This is the Xi-Cleft point of the Liver channel, used for acute Liver-channel pain, hernia and uterine bleeding.

Liver 6 (LV 6) Zhong Du 中都 — Central Capital

Location

On the medial aspect of the lower leg, 7 cun proximal to the prominence of the medial malleolus, on the medial border of the tibia.

Anatomy

On the medial surface of the tibia; the great saphenous vein and posterior tibial vessels; the saphenous nerve.

Actions & Functions

  • Spreads Liver qi and regulates the lower burner
  • Stops uterine bleeding and regulates menstruation (Xi-cleft for acute conditions and bleeding)
  • Treats hernia

Indications

Acute pain and distension of the lower abdomen, hernia, excessive uterine bleeding, lochiorrhoea, and diarrhoea.

Needling

0.3-0.5 cun, transverse or oblique insertion along the tibia.

Moxibustion Suitability

Suitable for moxibustion.

Point Combinations

With SP-1 and SP-10 for uterine bleeding; with LV-1 for hernia.

Classical Text References

The Xi-Cleft point of the Liver.

Cautions & Contraindications

None specific.

Latest Research

Latest peer-reviewed research on this point will be summarised here, with citations linked to PubMed, via our research integration.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

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PubMed research

Traditional Chinese Medicine Improves Nutritional Status in Maintenance Haemodialysis Patients, Meta-Analysis Finds

Research summary (Traditional Chinese Medicine): Efficacy of traditional Chinese medicine in improving nutritional status among Chinese maintenance hemodialysis patients: a meta-analysis of - Frontiers in nutrition, 2026.