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This point, on the sternum, unbinds the chest and descends rebellious qi.
Location
On the chest, on the anterior midline, at the level of the second intercostal space.
Anatomy
On the sternum; the perforating branches of the internal mammary artery; the anterior cutaneous branch of the second intercostal nerve.
Actions & Functions
- Unbinds the chest and descends rebellious qi
- Relieves cough and asthma
Indications
Cough and asthma, fullness and pain of the chest, and difficulty swallowing.
Needling
0.3-0.5 cun, transverse insertion.
Moxibustion Suitability
Suitable for moxibustion.
Point Combinations
With REN-17 and LU-1 for cough.
Classical Text References
A Ren Mai point on the sternum.
Cautions & Contraindications
Needle transversely over the sternum.
Latest Research
Latest peer-reviewed research on this point will be summarised here, with citations linked to PubMed, via our research integration.