Mycosis fungoides is the former name of vulvovaginal pseudomycosis, and vulvovaginal pseudomycosis requires 1 month after the end of the treatment before having intercourse, consulting your doctor if necessary. Vulvovaginal pseudomycosis is an inflammation of the vulva caused by pseudomycetes infection, the main symptoms are vulvar itching, leukorrhea, etc. You need to follow the doctor’s instructions and use a full course of antifungal drugs to reduce the risk of recurrence, including topical vaginal drugs such as clotrimazole, miconazole, mycobacteria, etc., and oral medications such as ketoconazole, itraconazole. After the end of treatment, you need to review the vaginal discharge, clear cure and stop the drug, and then wait until after the next menstrual period before having intercourse, if necessary, consult a doctor. If not cured, coitus may lead to vaginal rupture, recurrence of vaginitis, increase the risk of bacterial infection, and also lead to partner cross-infection. In addition to medication, attention to personal hygiene and avoidance of sexual intercourse during treatment is also very useful in reducing the risk of recurrence of vaginitis.