TCM Library

Wind Pool

Posterolateral neck below the occiput, between the upper sternocleidomastoid and trapezius regions. This educational point record includes traditional functions, indications, and safety context.

Key reference facts

Point code
GB-20
Body region
head-neck
Classifications
Confluent
Traditional functions
Expels exterior Wind; Extinguishes interior Wind; Subdues Liver-Yang; Benefits the eyes and ears

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