Mycoplasma chlamydia infection refers to the presence of two microorganisms, mycoplasma and chlamydia, in the human body, which are mostly uncomfortable and can lead to disease in some cases. Mycoplasma chlamydia infection is a relatively common condition, and many healthy women normally carry mycoplasma and chlamydia. If the infection does not cause substantial discomfort, the body can repair and clean itself without treatment. However, there are studies that have shown that the quality of sperm and eggs is reduced when men and women are infected with mycoplasma chlamydia, and that pregnant women may have miscarriages or ectopic pregnancies due to the infection, so couples who are preparing for pregnancy should treat the infection before preparing for pregnancy, even if there are no uncomfortable symptoms. At present, for mycoplasma chlamydia, the use of drug therapy, commonly used drugs are three categories, namely tetracyclines and quinolones and macrolides, treatment is to take two of the different types of drugs, adhere to take about two weeks, women’s physiological structure and men slightly different, in conjunction with the use of antifungal topical drugs, the specific treatment should actively consult a doctor. If there is no discomfort after mycoplasma chlamydia infection, treatment may not be carried out, except for couples preparing for pregnancy, and treatment is usually with tetracyclines or quinolones or macrolides.