三阴交
SP6 Acupuncture Point

Sanyinjiao

Three Yin Intersection

Spleen Channel
Location

Four finger-widths above the inner ankle bone, just behind the shin bone.

Traditional functions

A widely referenced point associated with the Spleen, Liver, and Kidney channels; often used for gynecological and digestive concerns.

Caution Traditionally cautioned during pregnancy.
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This entry is a plain-language reference, not a guide to self-treatment. Acupuncture point locations require hands-on training to identify and use safely — please see a licensed acupuncturist for treatment.