Hua Jiao (Zanthoxyli Pericarpium)

Hua Jiao (花椒), Sichuan pepper husk, warms the middle burner and disperses cold to relieve abdominal pain, and kills intestinal parasites (especially roundworm).

Huā Jiāo  ·  花椒

Latin / Pharmaceutical Name

Zanthoxylum bungeanum (Pericarpium Zanthoxyli)

Common English Name

Sichuan pepper

Taste

Acrid

Temperature

Hot

Channels Entered

Spleen, Stomach, Kidney

Actions & Functions

  • Warms the middle and relieves abdominal pain (cold)
  • Kills parasites (roundworm)
  • (External) relieves damp itching

Indications

Cold of the middle burner with abdominal pain, vomiting and diarrhoea; roundworm with abdominal pain; and damp, itchy skin (topical).

Dosage

3-6 g in decoction.

Common Combinations

With Gan Jiang and Ren Shen (Da Jian Zhong Tang) for severe middle cold; with Wu Mei for roundworm.

Cautions & Contraindications

Hot and drying; contraindicated in yin deficiency with heat and used with caution in pregnancy.

About Attilio

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

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