Stomach 37 (ST 37) Shang Ju Xu — Upper Great Hollow

This is the Lower He-Sea point of the Large Intestine. It regulates the Intestines and Stomach and resolves damp-heat, and is the principal distal point for the Large Intestine.

Stomach 37 (ST 37) Shang Ju Xu 上巨虛 — Upper Great Hollow

Location

On the anterior lower leg, 6 cun inferior to ST-35 (3 cun below ST-36), one finger-breadth lateral to the anterior crest of the tibia.

Anatomy

On tibialis anterior; the anterior tibial artery and vein; the lateral sural cutaneous nerve and the deep peroneal nerve.

Actions & Functions

  • Regulates the Intestines and the Stomach (Lower He-Sea of the Large Intestine)
  • Resolves damp-heat and stops diarrhoea and dysentery

Indications

Diarrhoea, dysentery, constipation, abdominal pain and distension, appendicitis, and motor impairment of the leg.

Needling

0.5-1.2 cun, perpendicular insertion.

Moxibustion Suitability

Suitable for moxibustion.

Point Combinations

With ST-25 for dysentery and diarrhoea; with ST-36 for the Stomach and Intestines.

Classical Text References

The Lower He-Sea point of the Large Intestine.

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

Acupuncture Shows Sustained Benefits for Chronic Daily Headache Prevention in Adults, Meta-Analysis Finds

Research summary (Acupuncture): Utility of Acupuncture Therapy for Adult Chronic Daily Headache Prophylaxis: A Systematic Review and Meta-Analysis. - Medical science monitor : international medical journal of experimental and clinical research, 2026.