Soapwort has the efficacy of subduing swelling and toxin, killing worms and draining pus, some patients will have different degrees of adverse reactions after taking medicines containing soapwort, and in serious cases, it can lead to renal failure, the specific use of medication, please follow the doctor’s instructions. Soapwort is warm and pungent in nature, belonging to the liver and stomach meridian, suitable for carbuncle (a kind of poisonous sores, occurring on the surface of the body, limbs, internal organs of the acute purulent disease) at the beginning or the pus into the ulcer; external treatment of scabies, ringworm and leprosy. In Chinese medicine clinic is often used in conjunction with cranberry, burnt ash and so on. Soapwort also has certain side effects, some patients will have different degrees of adverse reactions after taking drugs containing Soapwort, such as dry throat, nausea and vomiting, diarrhea, back pain, etc., and in severe cases, it can lead to dehydration, shock, renal failure, and even death. In addition, the active ingredients of a single medicine are limited and cannot replace the therapeutic effect of multiple medicines used in combination. Before taking this medicine, please go to the hospital and consult a professional physician, do not use it on your own, so as not to induce the above serious adverse reactions due to the lack of the right medicine.