Liver 1 (LV 1) Da Dun — Great Esteem

This is the Jing-Well and Wood point of the Liver channel. It regulates the lower burner, benefits the genitals and is a principal point for hernia and uterine prolapse.

Liver 1 (LV 1) Da Dun 大敦 — Great Esteem

Location

On the dorsum of the great toe, on the lateral side, approximately 0.1 cun proximal to the corner of the nail.

Anatomy

The nail bed of the great toe; the dorsal digital artery; the dorsal digital nerve from the deep peroneal nerve.

Actions & Functions

  • Regulates the Liver and the lower burner
  • Benefits the genitals and treats hernia (shan disorder)
  • Stops uterine bleeding and restores consciousness

Indications

Hernia, genital pain and swelling, uterine prolapse, irregular and excessive uterine bleeding, enuresis and retention of urine, and epilepsy.

Needling

0.1-0.2 cun shallow insertion, or prick to bleed.

Moxibustion Suitability

Suitable for moxibustion, classically used for hernia and uterine prolapse.

Point Combinations

With REN-6 for hernia; with DU-20 for uterine prolapse.

Classical Text References

The Jing-Well (Wood) point of the Liver, classically central to the treatment of shan (hernia) disorders.

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.