Perineum especially itchy considered for vaginal inflammation, do not worry, can be based on the color of the leukorrhea, traits, smell simple distinction between bacterial, mycobacterial, trichomoniasis, and then specific treatment. Usually pay attention to personal hygiene, wash the vulva every day, you can use water to wash, you can also use potassium permanganate diluted to light red sitz bath for 5 minutes. Wear cotton breathable underwear, change underwear frequently, don’t mix and wash underwear and socks, eat a light diet, don’t eat spicy, greasy and sugary food. It is recommended to go to the hospital in time for examination and treatment, and pay attention to measuring blood sugar. If diagnosed with a certain vaginitis, should be regular, according to the course of treatment, do not irregular or intermittent medication, not only can not cure the inflammation is also prone to drug resistance or recurrence.