Abstract

A case of human upper limb necrotizing erysipelas is present. The patient had a history of insect bite on the upper limb before local redness, blister, rupture, blackness, necrosis. The patient was treated with local wound expansion and drainage until the condition was stable. The patient was treated with Chinese medicine to remove pus and rot before operation, and the patient was treated with Chinese medicine to irrigate the wound and give birth to muscle and flesh after operation.