TCM Library

Brain Cavity

Lateral posterior scalp beside the upper border of the external occipital protuberance. This educational point record includes traditional functions, indications, and safety context.

Key reference facts

Point code
GB-19
Body region
head-neck
Traditional functions
Subdues Liver-Yang; Clears Heat from the Gall Bladder channel; Benefits the eyes, ears, and nose; Calms the Mind

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