Kidney 20 (KI 20) Fu Tong Gu — Abdomen Open Valley

This point, on the upper abdomen, harmonises the middle burner and relieves food stagnation and rebellious qi.

Kidney 20 (KI 20) Fu Tong Gu 腹通谷 — Abdomen Open Valley

Location

On the upper abdomen, 5 cun superior to the umbilicus, 0.5 cun lateral to the anterior midline (lateral to REN-13).

Anatomy

On the rectus abdominis; the superior epigastric artery; the seventh intercostal nerve.

Actions & Functions

  • Harmonises the middle burner and resolves food stagnation
  • Descends rebellious qi

Indications

Abdominal pain and distension, indigestion, vomiting, and palpitations.

Needling

0.5-0.8 cun, perpendicular insertion.

Moxibustion Suitability

Suitable for moxibustion.

Point Combinations

With CV-12 for epigastric disorders.

Classical Text References

A meeting point with the Chong Mai.

Cautions & Contraindications

On the upper abdomen avoid deep insertion.

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.

Check Also

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.