4 Acupuncture Points of the Twelve Primary Channels
Location
Anterior to the medial border of the Achilles tendon, superior to
its insertion at the calcaneus.
How to find
From the highest prominence of the medial malleolus, draw a
horizontal line to the medial border of the Achilles tendon. From
there, measure 0.5 cun in a distal direction. KID-4is located in
a depression anterior to the Achilles tendon, slightly superior to
its insertion at the calcaneus. Or: KID-4is located posterior to
the midpoint of a line connecting ➞KID-3and ➞KID-5
anterior to the Achilles tendon.
Needling
Vertically 0.3–0.5 cun. Avoid puncturing the tendon.
Actions/Indications
● Firms the Kidney Qi (helping the Kidneys absorb the Qi) and
supports the Lungs
● Strengthens the Kidneys and cools empty Heat
● Strengthens the will, dispels fear
● Local point
Special features
Luo-connecting point
KID-4 Great Bell DAZHONG
0.5 cun
Highest prominence
of the medial malleolus
KID-4
KID-3
KID-5
Tendon of the
gastrocnemius
Medial
malleolus
Calcaneal tuberosity
Lateral
Calcaneal tendon(Achilles tendon) malleolus
Achilles
tendon
Highest prominence
of the medial malleolus KID-3
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