Pericardium 3 (PC3) – Quze, Marsh at the Crook
Location
PC3 is located on the medial side of the elbow, in the depression between the medial epicondyle of the humerus and the tendon of the biceps brachii muscle.
Functions
PC3 is used for calming, supporting circulation, and addressing issues in the elbow region. It can also help with heat symptoms along the pericardium meridian.
Indicators
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Safety
Treatment of PC3 should only be performed by experienced individuals, as sensitive structures are nearby. Always consult a professional if unsure.
Medical information
PC3 is located in the cubital crease, on the medial side, in the depression between the medial epicondyle of the humerus and the tendon of the biceps brachii, usually palpable with the elbow slightly flexed.
PC3 clears heat from the pericardium meridian, calms the Shen (spirit), promotes blood circulation, and is used for elbow pain, paralysis, and emotional disturbances.
Caution when needling PC3: The proximity to the brachial artery and median nerve requires precise technique to avoid injury.
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