Patients with mycosis vaginalis should not have intercourse during the medication, otherwise it will easily affect the effect of the medication and also lead to retrograde infection to the uterine cavity and even to the pelvic cavity, leading to endometritis, tubitis and pelvic adhesions, which will affect future pregnancies. Patients with mycosis vaginalis who are not virgins and do not intend to prepare for pregnancy in the near future are advised to use medications to cleanse the vulva and vaginal opening and to use vaginal plugs at the same time, such as clotrimazole vaginal tablets, clotrimazole vaginal suppositories and nifurtimox vaginal tablets. In addition, oral medications such as fluconazole tablets and itraconazole tablets should be used. You should not have sexual intercourse during the period of medication. After the medication, it is better to review the white belt routine after the menstruation, and the result is normal and there are no symptoms before having sexual intercourse.