CV24

Chengjiang

Star

承漿 (Chéngjiāng) — Sauce Receptacle

Ren (Conception) channel · point 24

Meeting point of the Ren Mai with the Du Mai, Stomach and Large Intestine channels

Location

On the face, in the depression at the centre of the mentolabial groove, below the lower lip.

Needling

Depth: 0.2–0.3 cun
Angle: Oblique, directed superiorly

Functions

  • Expels wind and benefits the face and mouth
  • Promotes the flow of fluids
  • Calms the spirit

Indications

Facial paralysis and deviation of the mouthdrooling and excessive salivationtoothache and swelling of the gumsdry mouth and thirstclenched jawmania

Clinical Notes

Paired with GV26 as the classical front–back midline combination for facial paralysis and for acute lumbar sprain.

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