Individual Herbs Notebook

Bai Jiang Can

Pharmaceutical: Bombyx Batryticatus

Other names: Silkworm

Category: Substances that Extinguish Wind and Stop Tremors



Properties: Salty, pungent, neutral

Meridans Entered:
Primary: Liver and Lung


Traditional Actions/Indications:
  1. Extinguishes Wind and stops spasms and convulsions
    Childhood convulsions and facial paralysis Seizures due to Liver Wind or especially Wind-Phlegm-Heat
  2. Dispels Wind, disperses Wind-Heat and stops itching and pain
    Headache, red eyes, a sore, swollen throat and itching skin lesions such as Wind-Rash from externally contracted Wind-Heat or Liver Wind Loss of voice
  3. Transforms Phlegm, softens hardness, eliminates toxins and dissipates nodules
    Phlegm-Heat scrofula and other Phlegm nodules
  4. Removes the Three Worms
    Said in the Shen Nong Ben Cao Jing that it removes the Three Worms. These may refer to difficult to treat metabolic disorders caused by overindulgence and should be accompanied by fasting, meditation and exercise regimes.

Suggested Daily Dosage: 3-10g in decoction.


Cautions: Animal products are prohibited from use in the UK under the Medicines Act 1968 ch. 67 which restricts herbalists to the use of plant products only. It is generally substituted with Tian Ma and Tian Zhu Huang.


Appears in 9 formulae listed on this site: (click to display)
Research Links & References: (click to display)