can sha

蚕沙·Faeces Bombycis

Silkworm Feces

About can sha

Can Sha (蚕沙) is the dropping of the silkworm, recorded as Faeces Bombycis. It is sweet and acrid in flavour, warm in temperature, and enters the Liver, Spleen and Stomach channels. The catalogue files it among the herbs that dispel Wind-Damp.

Names

Pinyincan sha
Chinese蚕沙
Latin NameFaeces Bombycis
English NameSilkworm Feces
Japanesesansha
Koreanjamsa

Classification

Channels
Stomach, Spleen, Liver
Flavour
Acrid, Sweet
Temperature
Warm
Part used
Animal by product
Family
Bombycidae
Species
Bombyx Mori
Tags
Chinese Herbs, Common

Actions and indications

Dispels Wind and eliminates Damp

  • Wind-Damp Bi, with aching muscles and pain in the limbs
  • Wind-Damp skin rashes, itchy skin and eczema

Harmonises the Stomach and transforms turbid Damp

  • Sudden turmoil disorder (huo luan) from turbid Damp blocking the Middle Jiao: vomiting and diarrhea, cramping abdominal pain, gurgling bowels and spasms of the calves

Combinations

Dosage

AgeRawGranuleTinctureConcentrateFrequency
Any 4.5-18g; Tincture: 2-4ml4.5-18 g2-4 ml

Cautions