Female ureaplasma urealyticum may be transmitted through sexual intercourse, and a small number of them can be transmitted indirectly by clothing, and there are also endogenous factors, when the patient’s resistance drops and other reasons cause a large number of reproduction and cause disease. After the female ureaplasma urealyticum infection, the majority of asymptomatic carriers, due to the symptoms are not typical, so in the sexual life may not pay special attention, it will lead to repeated cross-infection between men and women. One of the parties may or may not be treated and slowly heal themselves, but due to the lack of attention, it may also lead to re-infection during sexual intercourse. Therefore, if you are positive for Ureaplasma urealyticum, you must have a formal examination and formal treatment, and at the same time pay attention to the prohibition of coitus.