6.1 Extra Points: Head and Neck (EX-HN)
Location
1 cun superior to the junction of the proximal and middle third
of the clavicle.
How to find
Measure a third of the clavicle from its medial end, then measure
1 cun in a superior direction and there locate jingbiin the supra-
clavicular fossa. The point is located above the brachial plexus.
➞ST-12is very close to this point, directly superior to the mid-
point of the clavicle.
Needling
Vertically 0.3–0.5 cun. During insertion or stimulation, a tingling
or warm sensation should be felt radiating to the fingers. Caution:
Pneumothorax.
Actions/Indications
● Paraesthesia and paralysis of the upper extremity
Upper Arm JINGBI Ex-HN
Ex-HN (jingbi)
1/3 1/3 1/3
1 cun
ST-12
Ren-22 ST-11
Clavicle
Minor supraclavicular fossa
Suprasternal Major supraclavicular fossa
fossa
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