Normal people are not recommended to take Xihuang Pills, and taking Xihuang Pills does not have the effect of preventing cancer, it is recommended that patients follow the doctor’s instructions on the symptoms of the drug, do not blindly take this drug. Xihuang Pills have the efficacy of reducing swelling and dispersing knots, clearing heat and removing toxins. Xihuang Pills is a proprietary Chinese medicine made of vinegar myrrh, vinegar frankincense, artificial musk, and oxalis, which is used for the treatment of heat and toxin congestion caused by rheumatism (multiple abscesses occurring deep in the muscles), scrofula (mainly refers to cervical lymph node nodules), carbuncle and gangrene (a kind of poisonous sores, which occurs in the surface of the body, the limbs, and the internal organs of the acute suppurative disease) furuncles (a kind of skin disease, refers to the degree of severe furuncles), and so on. Pregnant women should not take Xihuang Pills, and athletes should use Xihuang Pills with caution. Xihuangwan is a medicine, and patients are not advised to take it without Xihuangwan indications.