Yan Hu Suo (Corydalis Rhizome)

Chinese Name: 
Yan Hu Suo
English Name: 
Corydalis Rhizome
Functions and Usage: 
  • Invigorate blood, alleviate pain - pain from blood stasis and trauma, dysmenorrhea.
  • Promotes movement of Qi and alleviates pain - chest pain, abdominal pain, menstrual pain, hernial disorders, epigastric pain.
Functional Groupings (Click for Summary/Study Notes): 
Dosage and Preparation Notes: 
  • Dosage: 4.5-12g
Channels Influenced: 
Temperature and Taste Properties: 
Contraindications: 
  • Avoid during Pregnancy.
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: