TCM: Clears Heat and Toxins, expels Wind heat
General: Used to treat acute febrile illness, respiratory tract infection, influenza, common cold, acute tonsillitis, acute mastitis, lobar pneumonia, bacterial dysentery, acute appendicitis, carbuncle, furuncle, skin infections, dysentery, allergic skin lesions. It has been shown to have the following actions: antibacterial, antiviral, anti-inflammatory, antipyretic, anticholesterolemic, immune stimulant.
History
The use of the stems is first mentioned in a seven volume work, Ben Cao Jing Ji Zhu “Collection of Commentaries on the Classic of the Materia Medica “490 -498CE, by …