There is no comparison between the effects of Angelica Sinensis and Si-Yi Tang. There are differences in the composition of the drugs and their efficacy, so they should be applied according to the condition and under the guidance of a Chinese medicine practitioner. 1. Different drug preparations and ingredients: Angelica Si-Yi Tang is composed of Angelica sinensis, cinnamon sticks (peeled), peony, fine pungent, licorice, Tongzhao and jujube. Si-Yi Tang consists of Radix Polygoni Multiflori (prepared), Radix et Rhizoma Glycyrrhizae, Radix et Rhizoma Glycyrrhizae. 2. The efficacy and application of the drugs are different: (1) In the formula of Angelica Si-Yi Tang, Angelica nourishes Blood and Blood, Gui Zhi warms the Blood, Bai Shao nourishes Blood and Ying, Xin Xin warms the meridians and disperses Cold (warms the meridians and channels of the human body and dispels cold in the body), Tong Cao passes through the meridians and channels, and Jujubes and Licorice benefit the qi and strengthen the spleen (regulate the qi of the spleen and the stomach), and nourish the Blood. This product is mainly used for the treatment of blood deficiency and cold syncope, cold hands and feet (palms to wrists and ankles without warmth), with thin or fine pulse, pale tongue and white moss. Its adverse reactions, contraindications and precautions are not clear.
This drug is indicated in treating Yang deficiency with desire for extirpation, syncope of the limbs (unconsciousness, accompanied by cold limbs, even up to the elbows and above the knees), cold sweating, diarrhea (stools as thin as water or mixed with undigested food), and a weak and desperate pulse. Its adverse reactions, contraindications and precautions are not clear. Angelica Si Reverse Soup and Si Reverse Soup should be used according to the condition under the diagnosis of a Chinese medicine practitioner, and should not be taken blindly by oneself to avoid delaying the condition and affecting health.