Formula

Category	Wen Li Ji 溫裏劑
Sub Category	Hui Yang Jui Ni 回陽救逆
Name	Si Ni Tang 四逆湯 Frigid Extremities Decoction
Pharma Effect
Function	Restores the yang and circulation in frigid extremities.
Clinic Usage	This formula is for yang deficiency accompanied by an increase of internal cold. Symptoms include extremely cold extremities, aversion to cold, a lethargic state with a constant desire to sleep, vomiting, lack of thirst, abdominal pain, diarrhea, a pale t
Cautions	This formula is of great heat. It is used most often in emergency cases.

Category	Wen Li Ji 溫裏劑
Sub Category	Wen Jing San Han 溫經散寒
Name	Dang Gui Si Ni Tang 當歸四逆湯 Tangkuei Decoction for Frigid Extremities
Pharma Effect
Function	Warms the channels, disperses cold, nourishes the blood and opens blocked blood vessels.
Clinic Usage	This formula is for simultaneous yang deficiency and blood deficiency, while patients contracted cold externally. Symptoms include cold hands and feet of lengthy duration, a pale tongue with white coating, a thin, frail pulse and pain in the lower back an
Cautions