ZHANG NAO

Camphora

Nomenclature

ZHANG NAO
樟腦
Camphora
Other Names

Camphora

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Properties:

Acrid
Heart / HT Spleen / SP
Topical Application

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Dosage and Toxicity

Toxic
0.1 – 0.2 gm

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Functions

Dispels dampness, kills parasites
Disperses cold and relieves pain (toothache, pain from trauma)
Opens the sensory orifices

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Preparation and Processing

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Cautions and contraindications

Contraindicated during pregnancy, in infants, and in those with qi deficiency.

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Clinical Research and studies

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Formulas that include this herb

Sources

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Footnotes: Do not expose to heat as it will decrease its effectiveness