Small Intestine 17 (SI 17) Tian Rong — Heavenly Appearance

This point, below the ear, benefits the throat, neck and ears and dissipates nodules.

Small Intestine 17 (SI 17) Tian Rong 天容 — Heavenly Appearance

Location

On the lateral neck, posterior to the angle of the mandible, in the depression on the anterior border of the sternocleidomastoid muscle.

Anatomy

Anterior border of sternocleidomastoid; deep lie the external carotid artery and internal jugular vein; the great auricular nerve, facial nerve and, deeper, the vagus nerve.

Actions & Functions

  • Benefits the throat and the voice
  • Benefits the ears and neck
  • Dissipates nodules

Indications

Sore throat, swelling of the neck and cheek, tinnitus and deafness, goitre, and stiff neck.

Needling

0.5-0.8 cun, perpendicular insertion; needle with care.

Moxibustion Suitability

Suitable for moxibustion.

Point Combinations

With SI-16 for throat and ear disorders.

Classical Text References

Used for disorders of the throat, neck and ears.

Cautions & Contraindications

The carotid artery and jugular vein lie deep; needle shallowly and 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.

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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.