常山
dichroa root
常山cháng shān · Dichroa febrifuga
Category
emetic / antimalarial (toxic)
Nature
cold
Taste
bitter, acrid
Meridians
Lung, Heart, Liver
Dosage
4.5–9 g
by purpose
Functions
expels phlegm, induces vomiting stops malaria attacks
Indications
malaria (intermittent fever) a buildup of phlegm in the chest
Contraindications
pregnancy weakness ⚠️ toxic, causes nausea and vomiting: in small doses, as prescribed
Notes
POISONOUS. A traditional antimalarial agent; also induces vomiting to expel phlegm. Causes severe nausea; must be strictly dosed. Family: Hydrangeaceae Part used: root Active constituents: alkaloids (febrifugine)
For education only — not medical advice. Consult a qualified practitioner.