Huang Lian (Coptis Rhizome)

Chinese Name: 
Huang Lian
English Name: 
Coptis Rhizome
Functions and Usage: 
  • Drains fire, relieves toxicity - high fever, irritability, disorientation, delirium, painful, red eyes, red tongue, sore throat, boils, carbuncles, abscesses.
  • Clears heat, drains dampness - for damp-heat in the stomach or intestine, diarrhea or dysenteric disorder, vomiting and/or acid regurgitation due to stomach heat.
  • Clears heart fire - irritability, insomnia.
  • Clears heat and stops bleeding - nosebleed, blood in the urine, stool, vomiting due to hot blood.
  • Topically for red, painful eyes and ulcerations of the tongue and mouth.
Functional Groupings (Click for Summary/Study Notes): 
Dosage and Preparation Notes: 
  • Dosage: 1.5-9g
Channels Influenced: 
Temperature and Taste Properties: 
Contraindications: 
There are currently no contraindications listed.
Notes: 

There are no additional notes for this herb.

TCM Herbal Sources and More Information

The information on our site is drawn from our own lecture notes and clinical experience. The following lecture notes were used within this section:

  • Jin, Yan Ping: New England School of Acupuncture, CHM Pharmacopoeia I and II, Formulas I and II Lecture Notes

For a complete list of valuable resources, see our Herbal Medicine Resources section. The most recommended texts are below: