Mycoplasma solium positive: 1. If both parties are asymptomatic and the male partner’s semen quality is normal, the carrier is considered and can be left untreated; 2. A prudent solution is to stop medication for two weeks after treatment and recheck, if still positive and asymptomatic, the carrier is considered and no further treatment is needed; 3. Those with symptoms must be treated with medication and treat their sexual partners at the same time, as well as avoid unprotected intercourse during the period. I. What is mycoplasma? Mycoplasma is a microorganism smaller than bacteria. There are 16 species of mycoplasma that can be isolated from the human body, seven of which are pathogenic to humans. The common mycoplasmas associated with genitourinary tract infections are Mycoplasma urealyticum (Uu), Mycoplasma humanum (Mh), and Mycoplasma genitalium (Mg). Asymptomatic carriage phenomenon Mycoplasma is colonized in the genitourinary tract, and there are a considerable number of mycoplasma carriers in the population without symptoms and signs. Mycoplasma hyopneumoniae can be divided into two subtypes: Parvo biotype and T960 biotype. Both have comparable pathogenicity, and those with the T960 biotype are easily carriers. However, in view of the cost of testing, there is no specific typing for clinical testing, and it is impossible to determine whether they are carriers. 3, genitourinary tract mycoplasma infection-related diseases 1, urethritis Mycoplasma is a common pathogenic microorganism of urinary tract infections, caused by mycoplasma of urinary tract infections to urethritis is most common, and other include pyelonephritis. 2, cervicitis and pelvic inflammatory disease In recent years, there has been a lot of evidence that mycoplasma genitalium is the cause of cervicitis, endometritis, pelvic inflammatory disease, male reproductive tract disease and tubal infertility. Mycoplasma genitalium has great clinical importance, but there are few clinical tests for mycoplasma genitalium in China. 3, chorioamnionitis and preterm birth There has been much evidence that Mycoplasma solium can cause infection in the amniotic cavity. 4, the impact on the quality of male semen There are many clinical studies showing that mycoplasma urealyticum may affect sperm motility, which may be due to mycoplasma adhesion affecting sperm activity, or may be mycoplasma-induced production of anti-sperm antibodies. If both men and women do not have symptoms related to genitourinary tract infection and are only positive for Mycoplasma urealyticum, they are considered carriers and do not need to be treated; 2. If the symptoms and signs of Mycoplasma urealyticum disappear after treatment of the infection and only the laboratory test results of Mycoplasma urealyticum are positive, they should be considered as carriers of Mycoplasma urealyticum and do not need to continue drug treatment; 3. If a man is diagnosed with UTI, it is recommended to treat his sexual partner at the same time and to avoid unprotected intercourse during this period; 4. When a man has abnormal semen quality and has fertility needs, it is recommended to treat both men and women simultaneously for a course of treatment; 5. If reproductive mycoplasma testing is available, it should be actively performed when UTI and cervicitis are suspected; 6. Mycoplasma.