Traditional Chinese Medicine Healing Herbs(TCMHH)

Herbs for Toxin-Counteracting, Parasites-Killing and Itch-Relieving

Da Suan: Chinese Herb Guide

大蒜 Garlic
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Da Suan: Chinese Herb Guide
Da Suan: Chinese Herb Guide
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Da Suan1

Da Suan2

Name

Da Suan (Garlic)

Nature and action

Pungent and warm. It enters the spleen, stomach, lung and large intestine meridians.

It resolves swelling, arrests diarrhea, removes toxicity and kills parasites.

Indications

  • Scabies
  • Swelling and boils
  • Dysentery
  • Diarrhea
  • Ancylostomiasis
  • Enterobiasis
  • Tuberculosis

Dosage and administration

5~10 g, eaten raw or made into syrup. A proper dose is used for external application: pound it to apply to the affected area, or cut it into slices for wiping, or for moxibustion separated by garlic slices.

Cautions

Contraindicated for oral use in yin deficiency with effulgent fire, and in people with eye, tooth, tongue or throat disease.

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Sources and further reading

We cite classical materia medica and modern reference works. This article is health education, not medical advice.

  • Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
  • Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
  • Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
  • NCCIH and WHO reference material on traditional medicine safety.

Spotted an error or a better source? Tell us — corrections are logged on our editorial policy page.

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