The causes of vulvar itching with white discharge are: 1, mycosis vaginalis, vaginal infection with pseudomycetes will cause tofu dregs-like leukorrhea, leukorrhea discharge stimulation of the mucous membrane of the vulva, resulting in itching and white secretion, you can use herbal lotion cleaning, vaginal use of mycobacteria vaginal effervescent tablets for treatment. 2, do not pay attention to vulvar hygiene, resulting in the vulvar area of the bacterial growth of germs stimulate the vulvar skin and mucous membrane causing itching, the normal leukorrhea is eroded by germs, local use of warm water to wipe, pay attention to the vulvar health, change clothes regularly. The normal leukorrhea is eroded by the germs in the vulva causing white secretion, local wipe with warm water, pay attention to the vulva hygiene, change clothes diligently.3, late ovulation leukorrhea is milky white, accompanied by vulvar itching, itching is relatively mild, considering that the body’s hormone level suddenly dropped, you can do without treatment, to keep the local cleanliness and hygiene.