Herb Formulas Notebook

Bai Ye Tang

Arborvitae Twig Decoction


Author: Zhang Zhong-Jing, 張仲景

Year: c. 220

Source: Essentials from the Golden Cabinet (Jin Gui Yao Lue, 金匱要略)


Category: Formulas that Regulate Blood

Pattern: Failure of the Spleen to control Blood due to Deficiency Cold in the Middle Jiao

Key Symptoms: Unremitting vomiting or spitting up of blood or nosebleeds accompanied by a wan complexion

Tongue: Pale with thin coating
Pulse: Deficient, rapid and forceless


Ingredients

Ce Bai Ye 9g
Gan Jiang 9g
Ai Ye 9-12g

Subsitutions:
The original formula advises using strained horse faeces which is no longer used.


Preparation: Decoction.


Actions: Warms the Yang and stops Bleeding

Contraindications: Yin deficency



Notes:
One liang is taken as 3g in modern sources but in Eastern Han times it was equivalent to 13.875g. This means that the dosages in classical formulae could have been more than 4x what is given today making them far higher than recommended safe dosages today but prompts consideration of what an effective dose may be (He, 2013).



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These pages are intended to assist clinicians and are not intended for self-diagnosis or treatment for which a qualified professional should be consulted.