Traditional Chinese Medicine Healing Herbs(TCMHH)

Heat-Clearing and toxicity-Removing Herbs

Wormcast: Chinese Herb Guide

Qiu Yin Ni 蚯蚓泥
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Wormcast: Chinese Herb Guide
Wormcast: Chinese Herb Guide
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蚯蚓泥

Name

Qiu Yin Ni (Wormcast)

The Effect of Wormcast

Property

Sweet, sour, cold.

Actions

Remove toxicity, resolve swelling, astringe wound.

Indications

Incised wound, hematemesis, difficult urination, erysipelas, snake and insect bites, bone sticking, sores in the ear.

Dosage and Administrations

It is made into powder for oral taking, or made into pills. Proper dosage is for external application, pounded into powder for applying.

This entry follows the standard reference format. How to read a TCM entry explains what each heading means and how the terminology works. Not medically reviewed and not medical advice — see the medical disclaimer.

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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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