Ba Dou (Croton Seed)

Chinese Name: 
Ba Dou
English Name: 
Croton Seed
Functions and Usage: 
  • Vigorously purges, warmly unblocks - severe cold accumulation in the interior leading to constipation and abdominal fullness and pain.
  • Drives out water and reduces edema - ascites.
  • Bursts clogged phlegm and improves condition of throat - difficult breathing due to phlegm in the throat, wheezing.
  • Promotes healing of abscesses and ulcers - topically, accelerates ulcerating process.
Functional Groupings (Click for Summary/Study Notes): 
Dosage and Preparation Notes: 
  • Dosage: 0.1 - 0.3g (in pills)
Channels Influenced: 
Temperature and Taste Properties: 
Contraindications: 
  • Antagonist with Qian Niu Zi
  • Avoid in Pregnancy
  • Toxic - very irritating to the skin and musous membranes
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: