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Feng Yin Tang

The Prescription of Feng Yin Tang


The book Jin Gui Yao Lue



Shi Gao: Being pungent and sweet in flavor and very cold in nature, facilitating the flow of the lung-Qi to clear away the lung-heat and preventing the other drugs warm in nature from producing heat.

Da Huang: Purging heat.

Gan Jiang and Gan Cao: Replenishing qi, warm the spleen and stomach.

Long Gu and Mu Li: Relieving convulsion and inducing tranquilization.

Gui Zhi: Expelling pathogenic factors from the muscles and skin by means of diaphoresis, warming the channels to dispel pathogenic cold.

Zi Shi Ying: Inducing tranquilization, relieving palpitation, warming the uterus and directing the qi downward.

Han Shui Shi: Clearing heat and reducing pathogenic fire, resolving swelling.

Bai Shi Zhi and Chi Shi Zhi: Astringing the intestines to stop bleeding.

Hua Shi: Inducing diuresis and clearing heat and summer-heat.

The Effect of Feng Yin Tang


Clear heat and extinguish wind, relieve convulsion and induce tranquilization.


Epilepsy and paralysis.


All the drugs are ground into fine powder. 6~9 g of the powder is decocted in water for oral dose to be taken.