Erchen decoction, the name of traditional Chinese medicine prescription. As an expectorant, it has the effects of eliminating dampness and phlegm, regulating qi and regulating middle energizer. Indications: Damp phlegm syndrome. Cough with excessive phlegm, white and easy to cough, nausea and vomiting, fullness of chest and diaphragm, heavy limbs, dizziness and palpitation, white or greasy tongue coating, and slippery pulse. Clinically, it is often used to treat people with phlegm-dampness constitution such as chronic bronchitis, chronic gastritis, Meniere's disease and nervous vomiting.
Summary of important documents:
1, the original book is mainly about Taiping Huimin and Hejiju prescription, Volume 4: "Treating phlegm, vomiting and nausea, dizziness and palpitation, discomfort in the stomach, cold and heat, or cold due to eating, spleen and stomach disharmony."
2. Selected works of Fang Guang's Notes on Danxi Heart Method: "This side of Pinellia ternata eliminates phlegm and dries heat, orange red eliminates phlegm and benefits qi, Poria cocos reduces qi and permeates dampness, and licorice supplements spleen and neutralizes. Covering and invigorating the spleen does not produce dampness, drying and infiltrating dampness does not produce phlegm, benefiting qi and reducing qi and resolving phlegm, which can be described as a medicine that can treat both the symptoms and root causes. However, it is totally inappropriate for people to treat Pinellia ternata as medicine when they see it is dry. "
The above contents refer to:
Baidu Encyclopedia-Erchentang