4.11 Gall Bladder Channel System – Foot shaoyang(zu shao yang jing luo)
Location
With the patient looking straight ahead, directly superior to the
pupil and 0.5 cun superior to the anterior hairline.
How to find
First, locate the anterior hairline (➞3.1.1, with hairloss: when
the patient frowns, the anterior hairline is marked by the border
between the creased forehead and the smooth skin above). With
the patient looking straight ahead, G.B.-15is located 0.5 cun
superior to the anterior hairline and directly superior to the
pupil. G.B.-15can also be described as being located midway
between ➞Du-24(on the midline) and ➞ST-8(4.5 cun lateral
to the midline, on the corner of the forehead).
Located on the same level (0.5 cun within the anterior hairline)
are ➞ Du-24/BL-3/BL-4/G.B.-13/ST-8 (on the midline/
superior to the inner canthus of the eye/1.5 cun lateral to the
midline/3 cun lateral to the midline or one third of the distance
from ➞ST-8(on the corner of the forehead) to ➞Du-24.
Needling
Transversely (subcutaneously) 0.3–0.5 cun
Actions/Indications
● Expels Wind
● Opens the eyes and nasal passages
● Calms the shen
Special features
Meeting point with the yang wei mai, also with the BL channel
according to some authors.
Head Governor of Tears TOULINQI G.B.-15
Hairline
Midline
0.5 cun
2.25 cun
(^1) / 2
G.B.-13
G.B.-15
ST-8
Du-24
2.25 cun
(^1) / 2
Pupil line
BL-4
BL-6
BL-5
BL-7
BL-8
G.B.-18
G.B.-17
G.B.-16
G.B.-15
Du-20
Du-21
Du-22
Du-23
BL-3
Du-24 Hairline
ST-8
Chewing movement
still palpable
Temporalis
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