5 The Eight Extraordinary Vessels (qi jing ba mai) with PointsLocation
On the midline, 0.5 cun superior to the anterior hairline or 4.5
cun anterior to ➞Du-20.How to find
First, locate the anterior hairline (➞3.1.1) and, from there, pal-
pate 0.5 cun in a superior direction. There, locate Du-24on the
midline. For reference: The distance from the anterior hairline to
➞Du-20(at the junction of the vertical midline and a line con-
necting the apices of the ears) is 5 cun.
Located on the same level (0.5 cun superior to the anterior hair-
line) are ➞BL-3/BL-4/G.B.-15/G.B.-13(superior to the inner
canthus of the eye/1.5 cun lateral to the midline/on the pupil line
or 2.25 cun lateral to the midline/3 cun lateral to the midline).
These distances refer to the proportional cun distance (➞2.2)
between Du-24and ➞ST-8(on the corner of the forehead),
which equals 4.5 cun (1.5 cun lateral to the midline).Needling
Transversely (subcutaneously) 0.3–0.5 cun. Moxibustion possible.Actions/Indications
● Calms the shen
● Dispels (internal) Wind
● Clears pathogenic factors from the eyes and noseSpecial features
Meeting point with the BL and ST channels. One of the major
points for calming the shen.Du-24 Courtyard of the Spirit SHENTING
HairlineMidline0.5 cunDu-24BL-4BL-6BL-5BL-7BL-8G.B.-18G.B.-17G.B.-16G.B.-15Du-20Du-21Du-22Du-23
BL-3
Du-24 HairlineDu-205 cunApex of the ear Apex of the ear4.5 cun ST-8Ch05b-F10028.qxd 2/22/08 9:56 PM Page 522