In essence, mycobacterial infection is not a sexual disease. Mycobacteria are pathogens that can normally live in nature, and there are also mycobacteria in the normal vagina. When the body’s resistance is low or the normal vaginal flora is abnormal, there are changes in the internal environment, such as increased glycogen during pregnancy, which can easily cause mycobacterial infections. Mycobacterial infection is an infectious disease, the most common inflammatory infection of the vulva and vagina, patients can appear obvious itching and burning pain of the vulva and vagina, as well as increased leucorrhea, typical leucorrhea is beanbag-like, cheese-like. The source of gonorrhea, syphilis, AIDS and other such diseases, the human body itself is not, generally only through sexual transmission can be contracted, these belong to the real sexual diseases. If there is a mycotic infection must be targeted to choose drug treatment, otherwise this infection is prone to recurrence, and if necessary, sexual partners should also be actively treated. First of all, it is recommended that patients take antifungal treatment, can be treated with topical miconazole, ketoconazole or clotrimazole and other drugs. In addition, patients should pay attention to the cleanliness of the vulva, change underwear regularly, and underwear should be placed in the sun, should not abuse antibiotics to prevent mold infection.