The leucocyte (+) is seen in the leucorrhoea test. This test result indicates that there is now a mild inflammation, which can be treated without medication or daily washing of the vulva with lotion if there are no obvious uncomfortable symptoms. If it is accompanied by vulvar and vaginal itching, high volume and abnormal color of discharge, and the leukocyte examination suggests pathogenic infection, then medication is required, depending on the pathogenic agent of the infection. If trichomonas infection is indicated, metronidazole can be used for treatment, and if mold is visible, clotrimazole or nifurtimox can be used. In daily life, you should pay attention to personal hygiene, keep your vulva dry and hygienic, wash your vulva with water daily, wear cotton, breathable underwear, and avoid spicy and stimulating foods in your diet. If you experience vulvar and vaginal discomfort, you should consult a doctor and take medication actively to avoid further aggravation of inflammation. Take part in physical exercise to improve the body’s resistance and immunity, which is very helpful to prevent diseases.