Traditional Chinese Medicine Healing Herbs(TCMHH)

Blood-Activating Analgesics

Wu Ming Yi (无名异)

無名異 Wu Ming Yi Pyrolusite Pyrolusitum
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Wu Ming Yi (无名异)
Wu Ming Yi (无名异)
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无名异

Name

Wu Ming Yi (Pyrolusite)

The Effect of 无名异

Property

Salty, sweet, neutral, slightly toxic; liver and kidney meridians entered.

Actions

Activate blood and resolve swelling, alleviate pain and stop bleeding.

Indications

Traumatic bleeding, sores and boils, traumatic injury.

Dosage and Administrations

Decoct 3~9 g. It should be decocted first. Proper dosage is for external application. Pounded into powder for applying on the affected area.

Cautions

It is contraindicated to people without stasis and stagnation. Avoid taking for a long time.

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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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