Tiān Zhú Huáng (天竺黄), known in English as Tabasheer (bamboo silica) (Bambusa textilis (siliceous concretion)), is a cold, sweet Chinese herb from the Resolve phlegm category. It enters the Heart and Liver channels. Its main action: clears Heat, sweeps away Phlegm.

Illustration of Tiān Zhú Huáng (Tabasheer (bamboo silica)), the dried herb
Illustration of the dried herb. Hear it pronounced in Mandarin:
PinyinTiān Zhú Huáng (Tian Zhu Huang)
Chinese天竺黄
EnglishTabasheer (bamboo silica)
Botanical nameBambusa textilis (siliceous concretion)
CategoryResolve phlegm
NatureCold
FlavourSweet
ChannelsHeart, Liver
Dosage3–9g
CautionsCold-Phlegm; Spleen deficiency without Heat

Actions

  • Clears Heat, sweeps away Phlegm
  • Cools the Heart, settles fright and convulsions

Indications

  • Febrile disease with clouded consciousness
  • Wind-stroke with Phlegm misting the mind
  • Childhood Phlegm-Heat convulsions, epilepsy and night crying

How to remember Tiān Zhú Huáng

Most Resolve phlegm herbs enter the Lung channel.

You can work these out
Heart channel: from its action “Cools the Heart”
Learn by heart
Cold: Resolve phlegm herbs vary in nature
Sweet: Resolve phlegm herbs vary in flavour
Liver channel: nothing in its group or its actions points to it

Other Resolve phlegm herbs

Test yourself

What is the nature and flavour of Tiān Zhú Huáng?

Tiān Zhú Huáng is cold and sweet.

Which channels does Tiān Zhú Huáng enter?

Tiān Zhú Huáng enters the Heart and Liver channels.

What are the actions of Tiān Zhú Huáng?

Clears Heat, sweeps away Phlegm; Cools the Heart, settles fright and convulsions.

What is Tiān Zhú Huáng used for?

Febrile disease with clouded consciousness; wind-stroke with Phlegm misting the mind; childhood Phlegm-Heat convulsions, epilepsy and night crying.

Practise Tiān Zhú Huáng and the other 290 herbs

Recognise each herb from its picture, recall its nature, flavour, channels and actions, and review it again just before you would forget it.

Try the 5-question herb quiz

Or practise a TCM case

Shen Study is a study tool. Doses and cautions are as taught in standard Chinese materia medica texts; they are not prescribing advice.