Stomach 22 (ST 22) Guan Men — Pass Gate

This point, on the upper abdomen, regulates the Stomach and Intestines and promotes urination.

Stomach 22 (ST 22) Guan Men 關門 — Pass Gate

Location

On the upper abdomen, 3 cun superior to the umbilicus, 2 cun lateral to the anterior midline.

Anatomy

On the rectus abdominis; the superior and inferior epigastric arteries; the ninth intercostal nerve.

Actions & Functions

  • Regulates the Stomach and Intestines
  • Resolves dampness and promotes urination

Indications

Abdominal distension and pain, borborygmus and diarrhoea, poor appetite, oedema, and enuresis.

Needling

0.5-1.0 cun, perpendicular insertion.

Moxibustion Suitability

Moxibustion may be used.

Point Combinations

With ST-25 and ST-36 for abdominal and intestinal disorders.

Classical Text References

Used for disorders of the Stomach and Intestines.

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.