San Jiao 22 (SJ 22) Er He Liao — Harmony Bone-Hole

This point, in front of the ear, dispels wind, benefits the ears and relieves headache and facial disorders.

San Jiao 22 (SJ 22) Er He Liao 耳和髎 — Harmony Bone-Hole

Location

On the head, anterior and superior to the ear, at the posterior border of the temple hairline, where the superficial temporal artery passes.

Anatomy

On the temple, at the hairline; the superficial temporal artery and vein; the auriculotemporal nerve and the temporal branch of the facial nerve.

Actions & Functions

  • Dispels wind and benefits the ears and face
  • Activates the channel

Indications

Headache, heaviness of the head, tinnitus, facial paralysis and twitching, and lockjaw.

Needling

0.1-0.3 cun, transverse insertion, avoiding the artery.

Moxibustion Suitability

Moxibustion is generally not used on the face.

Point Combinations

With SJ-21 and SI-19 for ear disorders.

Classical Text References

A meeting point with the Gall Bladder and Small Intestine channels.

Cautions & Contraindications

Avoid the superficial temporal artery.

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.