4 Acupuncture Points of the Twelve Primary Channels
Location
On the lateral aspect of the abdomen, anterior and inferior to the
anterior superior iliac spine (ASIS), approximately 0.5 cun
anterior and inferior to ➞G.B.-27.
How to find
First, locate the ASIS (➞3.5) by palpating along the upper bor-
der of the iliac crest in an anterior and inferior direction. On its
anterior border, the ASIS can be palpated as a bony ridge on the
lateral aspect of the lower abdomen, with ➞G.B.-27located in
a depression anterior and medial to the ASIS. Locate G.B.-28
approximately 0.5 cun anterior and inferior to ➞G.B.-27.
Needling
Vertically 1–1.5 cun. Caution during pregnancy.
Actions/Indications
● Regulates the dai mai
● Regulates the Triple Burner
● Eliminates Dampness
Special features
Meeting point with the dai mai
G.B.-28 Linking Path WEIDAO
G.B.-27
Iliac crest
Anterior
superior
iliac spine
Umbilicus
3 cun
G.B.-28
0.5 cun
Anterior superior
iliac spine
G.B.-27 Anterior
superior
iliac spine
G.B.-28
0.5 cun
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