菝土紫梅汤系以菝葜、土茯苓、紫草、乌梅四种药物为主药组成的一个方剂。菝葜是民间习用草药的一种,具用抗菌、解毒、消炎诸功能,并用于抗癌;土茯苓为光叶菝葜,属中医常用药之一;菝葜与土茯苓合用有协同作用,故疗效显著。紫草具有活血、化瘀、解毒、透疹之作用;乌梅主“死肌恶肉”, The earthen purple plum soup is a prescription composed of four drugs, namely peony, earthworm, comfrey, and ebony. Alum is a kind of folk medicine, it has antibacterial, detoxification and anti-inflammatory functions, and it is used for anti-cancer. The earthworm is a light leafhopper, and it is one of the commonly used medicines of traditional Chinese medicine. The joint use of earthworm and earthworm has a synergistic effect. Therefore, the effect is significant. Lithospermum has the functions of promoting blood circulation, removing blood stasis, detoxifying, and removing rash;