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This point, lies in the centre of the axilla. It regulates Heart qi, unbinds the chest and benefits the arm.
Location
In the centre of the axilla, on the medial side of the axillary artery, at the level of the highest point of the axillary fold.
Anatomy
Within the axilla, medial to the axillary artery; the axillary artery and vein; the ulnar nerve, median nerve and medial brachial cutaneous nerve.
Actions & Functions
- Regulates Heart qi and unbinds the chest
- Activates the channel and benefits the arm
- Calms the spirit
Indications
Cardiac pain and oppression of the chest, dryness of the throat, pain of the costal region, cold and pain of the elbow and arm, and frozen shoulder.
Needling
0.3-0.5 cun, perpendicular insertion, avoiding the axillary artery.
Moxibustion Suitability
Moxibustion is generally avoided here owing to the vessels and nerves of the axilla.
Point Combinations
With PC-6 for cardiac pain; with LI-15 and SJ-14 for shoulder and arm pain.
Classical Text References
Indicated in the classical literature for cardiac pain, dryness of the throat and disorders of the arm.
Cautions & Contraindications
Avoid the axillary artery and the median and ulnar nerves; needle with care.
Latest Research
Latest peer-reviewed research on this point will be summarised here, with citations linked to PubMed, via our research integration.
