腕骨
SI4 Acupuncture Point

Wangu

Wrist Bone

Small Intestine Channel
Location

On the outer edge of the hand, in the depression before the wrist.

Traditional functions

Used for wrist pain.

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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.