The whitening of the vaginal opening suggests that the patient may be suffering from diseases such as vulvar leukoplakia or mycosis fungoides, and relevant examinations need to be done to clarify the cause before targeted treatment. If you suffer from vulvar leukoplakia, it may manifest as limited or diffuse white patches on the vulva, accompanied by symptoms such as itching and dry skin. Vulvar leukoplakia is difficult to cure, but the symptoms can be improved by medication. Hydrocortisone ointment can be applied to the vulva to reduce inflammation and relieve itching, but it may be accompanied by localized redness, swelling, itching and other side effects. If the routine examination of the leukorrhea suggests that the whitening of the vaginal opening is caused by mycosis vaginalis, clotrimazole suppositories can be inserted into the vagina, which can play the role of antifungal, but the use of the local itching, burning and other discomforts that may occur after the use of the local itching, burning and other discomforts. Therefore, if you find white vaginal opening, you should first go to the hospital to find out the cause, according to the cause of treatment, not blindly use drugs.