The whole plant is used in the treatment of carbuncles, acute appendicitis, intestinal abscess, postpartum pain, dysmenorrhoea and endometriosis. It stimulates the circulation, treats abscesses, promotes regeneration of liver cells.
Contraindication
Large doses can cause a decrease of white blood cells, nausea and dizziness.
Reference
Jing-Nuan Wu. An Illustrated Chinese Materia Medica. P: 469, Oxford University Press, Inc.2005.