桂枝汤
Name
Cinnamon Twig Decoction
Source
The book Shang Han Lun
Ingredients
- Gui Zhi (Ramulus Cinnamomi) 9 g,
- Bai Shao (Radix Paeoniae Alba) 9 g,
- Zhi Gan Cao (Radix Glycyrrhizae Preparata) 6 g,
- Sheng Jiang (Rhizoma Zingiberis Recens) 9 g,
- Da Zao (Fructus Jujubae) 3 dates.
Explanation
Gui Zhi: The principal drug, being pungent and sweet in flavor and warm in nature, expelling pathogenic factors from the muscles and skin by means of diaphoresis, warming the channels to dispel pathogenic cold.
Bai Shao: Replenishing Yin and astringing Ying, uniting Gui Zhi to take a role in regulating Ying and Wei.
Sheng Jiang: Being pungent in flavor and warm in nature, assisting Gui Zhi in expelling pathogenic factors from the muscles and skin, warming the stomach to prevent vomiting.
Da Zao: Being sweet in flavor and neutral in nature, supplementing Qi and strengthening the middle-Jiao, nourishing the spleen, promoting the production of body fluids.
Zhi Gan Cao: Supplementing Qi and regulating the stomach, together with Gui Zhi aiding in expelling the pathogenic factors from the muscles and skin, together with Shao Yao replenishing Yin, tempering the actions of all the other ingredients.
Effect
Expelling pathogenic factors from muscles and skin by means of diaphoresis, regulating Ying and Wei.
Indications
Exterior syndrome of deficiency type due to windcold pathogens, mafked by headache, fever, aversion to wind after sweating, retching with sounds from the nose, nausea, no thirst, whitish tongue coating and floating slow pulse; including such diseases with the above symptoms as common cold, rheumatic arthritis, heart disease, nephritis, etc.
Administration
Decocted in water for oral dose to be taken 3 times, followed by the taking of thin gruel or boiled water.
Contraindication
Raw or cold or greasy food.