Abstract: Ureaplasma urealyticum(UU) is one of the common parasitic pathogens in the genitourinary tract.Because of its insidious onset after the pathogen infection， and repeated attacks and cross-infection， clinical treatment has certain difficulties. UU infection seriously endangers human health. At present， western medicine mainly uses one or more antibiotics for treatment and has achieved good results. Traditional Chinese medicine treatment mainly according to its etiology and pathogenesis to use cleaving heat and detoxification， invigorating spleen， eliminating dampness， tonifying kidney， and other methods of treatment， and clinical efficacy is also accurate.