Vaginal inflammation can be transmitted through sexual contact or indirectly, for example, mycosis vaginalis, trichomonas vaginalis, mycoplasma infection, chlamydia infection can be transmitted through sexual contact. In addition, if you take a bath in a public bath or wash the patient’s clothes together with your own underwear, it may lead to cross infection. Women should pay attention to sexual hygiene in daily life, especially if the male partner is circumcised, they should turn up the foreskin before sex and clean the foreskin scale before having sex. If the male partner suffers from mycosis fungoides, he can have sex only after cure to avoid cross infection. If you have vaginal inflammation, it is recommended that you actively treat it, and you should not have sex until the laboratory tests become negative during the treatment period.