Knowledge Base/Acupoints/Ruzhong
Educational and cultural reference only — not medical advice. We do not diagnose, do not prescribe, do not recommend medicines or doses, and make no claim to treat or cure any condition. Nothing here should delay you from seeking care. If you have a health concern, consult a licensed healthcare professional.
ST17 · 足阳明胃经

Ruzhong rǔ zhōng · 乳中

Location. On the chest, at the centre of the nipple, in the 4th intercostal space.

The name means "centre of the breast" — the point marks the nipple and is used classically as a surface landmark for locating other points rather than as a needling site. This is a naming convention, not a claim about effect.

定位。在胸部,乳头中央,第 4 肋间隙。

穴名意为「乳之正中」,古典多用作标定其他穴位位置的体表标志,而非针刺处。此处为命名描述,不涉及疗效主张。

Classical record · not a treatment recommendation. Needling technique is a licensed practitioner's skill and is out of scope here.
A surface landmark at the nipple; not used for needling. The underlying breast tissue and the 4th intercostal vessels lie beneath, so any intervention here is a practitioner judgement.

Other points on the Foot Yangming Stomach

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