Mycosis vaginalis is caused by mycobacterial infection. Its incidence has been higher than that of trichomonas vaginalis. It is more common in young girls, pregnant women, diabetic patients, and patients who have been treated with higher doses of estrogen after menopause. Indirect contact is a route of transmission for mycosis fungoides. Contact with the toilet seat, tub, bath chair, towels, and the use of unclean toilet paper in public restrooms infected by mycobacteria can cause transmission. 2, sexual transmission is also one of the reasons for the occurrence. The female partner has symptoms of at least 10% of the male partner suffering from mycotic urethritis, should be given reasonable treatment at the same time to prevent cross-infection. 3. Taking a lot of antibacterial agents. Taking antibiotics changes the microenvironment of the vagina, and the pathogenic bacterial pathogens may multiply, eventually leading to localized episodes of mycosis fungoides. 4. Excessive hygiene. Some women often use medicinal lotions to clean their vagina in order to maintain hygiene, which can easily damage the acid-base environment of the vagina and lead to Candida vaginitis infection. 5. Diabetes and pregnancy may increase the rate of vaginal proliferation of Candida. Symptoms Patients with mycosis fungoides show increased leucorrhea, itching and burning sensation in the vulva and vagina, painful urination, often redness and edema around the vulva, and various epidermal changes; very shallow blistering papules may occur in clusters; eczema-like eruptions may also form, confined to the vulva or extending around to the perineum, perianal area and genital folds of the femur, up to the inner thighs and exterior, completely similar to acute or subacute eczema. Thickening of the mucous membrane near the labia and clitoris, flushing and erosion of the skin surface in contact with each other; individually, it may cause tiny white pustules, and in severe cases, ulcers, vulvar pain and local lymph node enlargement. Treatment 1. Be sure to complete the course of treatment prescribed by your doctor. For most patients, as long as the medication is used properly, the test results will be negative for a few days, but this does not mean that it is completely healed. In fact, some germs are hiding under the mucous membrane and will come out again when the patient’s resistance is poor around the next period. Therefore, the real meaning of vaginitis cure is to have a negative test result after 7 days of medication after each period for 3 consecutive months. 2. Keep the vulva clean and prohibit sexual intercourse during the treatment period. 3. Insist on changing underwear daily, and it is better to wear loose cotton pants to keep the vagina breathable and dry. 4. Pregnant women suffering from mycosis fungoides should be treated carefully. Local medication should be used to avoid infection in the newborn. 5. Antibiotics and hormonal drugs should be applied reasonably, and those with diabetes should be treated actively for the original disease. Prevention 1. Eliminate the causative factors for the onset of the disease. Such as active treatment of diabetes, timely discontinuation of broad-spectrum antibiotics or estrogen. 2, pay attention to hygiene, change underwear regularly, especially the pants. Change of clothing must be cooked and disinfected to avoid cross-infection in public places. 3, vaginal mycobacteria are often infected with other parts of the mycobacteria, coexisting or cross-infection, such as oral and intestinal mycobacteria. If necessary, these parts should be taken for mycological microscopy or culture. For those who have typical clinical manifestations or / and positive for mycobacteria, should be treated promptly. 4. For patients with persistent or often recurrent mycosis vaginalis, sexual transmission is also one of the causes of recurrence. At least 10% of men with symptomatic female partners have mycotic urethritis and should be given reasonable treatment at the same time to prevent cross-infection. 5. The direction of wiping after stool should be from front to back to avoid bringing Candida from the anus to the vagina.