Spleen 16 (SP 16) Fu Ai — Abdomen Sorrow

This point, on the upper abdomen, regulates the middle burner and Intestines and relieves abdominal and epigastric pain.

Spleen 16 (SP 16) Fu Ai 腹哀 — Abdomen Sorrow

Location

On the upper abdomen, 3 cun superior to the centre of the umbilicus (level with REN-11), 4 cun lateral to the anterior midline.

Anatomy

On the external and internal oblique and transversus abdominis; the eighth intercostal and superior epigastric arteries; the eighth intercostal nerve.

Actions & Functions

  • Regulates the middle burner and the Intestines
  • Relieves food stagnation

Indications

Abdominal pain, indigestion, undigested food in the stool, dysentery, and constipation.

Needling

0.7-1.0 cun, perpendicular insertion.

Moxibustion Suitability

Suitable for moxibustion.

Point Combinations

With REN-12 and ST-21 for epigastric and digestive disorders.

Classical Text References

A meeting point with the Yin Wei Mai.

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

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Research summary (Tai Chi): Comparative efficacy of mind-body exercises for treating chronic obstructive pulmonary disease: a systematic review and network meta-analysi - Clinical rehabilitation, 2026.