The degree 3 of cleanliness of the white belt is not normal. Leukocyte cleanliness 1-2 degrees is a normal leukocyte, cleanliness 3 degrees means that the leukocyte contained in the leukocyte is higher, or the content of miscellaneous bacteria is higher, or there are pathogenic bacteria, if the patient has symptoms, according to the test results, give symptomatic treatment. If there is no mold, trichomonas or bacteria, and the patient has no uncomfortable symptoms, it can be observed, or normalized by resistance. Women should usually pay attention to hygiene habits, keep the vulva clean as well as the hygiene of conjugal life and menstrual hygiene. The actual food is usually not cold, spicy and stimulating, and drink more water. Underwear should be washed and scalded with boiling water, and then disinfected in the sun.