Xie Bai San (Drain the White Powder)

Xie Bai San (瀉白散) drains heat that has smouldered in the Lung and redirects rebellious Lung qi downward to stop cough and wheezing; gentle enough for children.

Xiè Bái Sǎn  ·  瀉白散  ·  Drain the White Powder

English Name

Drain the White Powder

Classical Source

Xiao Er Yao Zheng Zhi Jue, 1119

Ingredients

Actions & Functions

  • Drains Lung heat and calms wheezing and cough

Indications

Smouldering (lurking) Lung heat: cough, wheezing, skin that feels hot to the touch (worse in the afternoon), and possibly a low fever.

Tongue & Pulse

Tongue: red with a yellow coat. Pulse: thin and rapid.

Modifications

With more heat, add Huang Qin; with dryness, add Mai Men Dong.

Cautions & Contraindications

For Lung heat from deficiency/smouldering; not for wind-cold cough.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

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