Xi point of the Liver.
Location of ZhongDu
ZhongDu is located on the medial side of the tibia, 7 cun above the medial malleolus, between the medial border of the tibia and the gastrocnemius muscle.

Therapeutic functions and clinical indications of ZhongDu
- ZhongDu activates Blood and cools Heat (friction Heat produced by Blood stasis);
- It is used for Blood stagnation turning into Heat (friction from stasis) in gynecology.
- It is therefore indicated for dysmenorrhea before menstruation, very painful, with a rise in temperature. As soon as menstruation starts, the symptoms go away.