Positive Ureaplasma urealyticum does not mean that the condition is serious. Ureaplasma urealyticum is a common pathogenic mycoplasma, a vaginal commensal pathogen, which can be carried by normal people without causing disease. When the human body environment changes and resistance to decline may cause disease, so simply from the urethra vaginal pathogens detected without any accompanying symptoms, countermeasures are no need to pay attention to, no need to treat. This mycoplasma positive is the normal state of carrying, does not mean that the disease, so do not panic, do not abuse the drug treatment, daily attention to clean maintenance can be. If mycoplasma is detected and there is inflammation of the reproductive tract or a combination of sexually transmitted diseases, then anti-mycoplasma treatment should be carried out, and this positive state requires active treatment. In addition, if the pre-pregnancy examination finds that mycoplasma is positive, no matter whether there are symptoms or not, it is recommended that both men and women be examined at the same time, and regular treatment should be given if found to be positive for mycoplasma. Mycoplasma can affect sperm viability, and it can infect the fetus and newborn to cause preterm labor, stillbirth, and neonatal meningitis. For eugenic reasons, Mycoplasma positive should be treated.