4.7 The Bladder Channel System – Foot taiyang(zu tai yang jing luo)Location
In a depression directly inferior to the highest prominence of the
lateral malleolus, above the joint space between the talus and
calcaneus.How to find
First, locate the highest prominence of the lateral malleolus
(➞3.6.2). BL-62is located directly below it, in a depression
inferior to the lower border of the malleolus and superior to the
tendons of the peroneus muscle, in the joint space between the
talus and calcaneus.Needling
Vertically or obliquely 0.3–0.5 cun. The needle may reach the
calcaneofibular ligaments superior to the tendons of the per-
oneus longus and brevis muscles, possibly also the joint space.Actions/Indications
● Subdues (internal) Wind, clears Heat from the head, calms
the shen, benefits the head and eyes
● Expels external Wind
● Opens and regulates the yang qiao mai
● Opens the channel, alleviates pain
● Moves the Qi in the Bladder sinew channelSpecial features
Opening (master) point of the yang qiao mai, Sun Si Miao Ghost
point.Extending Vessel SHENMAI BL-62
BL-62Lower border of the
lateral malleolusCalcaneusCuboidNavicular
Intermediate cuneiform
Lateral cuneiform
Metatarsal
bonesPhalangesTuberosity of the
5th metatarsal boneTalusBL-63 BL-64Ch04.7b-F10028.qxd 2/22/08 5:01 PM Page 309