Vaginal pain and itching are most often seen in vulvar inflammation. The vulva is connected to the vaginal tract and anus, which can easily cause infection, and the following drugs can be taken: first, gynecological lotions such as gynecological cleanser are used externally, and anti-inflammatory drugs are used orally. The second, with gynecological cleaning daily cleaning vulva twice a day, after cleaning the local application of erythromycin ointment, not directly applied by hand, because there are bacteria on the hands will cause cross-infection, you can use cotton swabs to apply. Third, you can use a lotion, such as potassium permanganate solution sitz bath, the temperature at about forty degrees Celsius, twice a day for about twenty minutes each time. Patients are forbidden to have sex during treatment, keep the vulva clean and dry, and go to the hospital regularly for secretion checks, eat a light diet, eat more food rich in nutrients and vitamins, avoid spicy and stimulating diet, eat less fried food to avoid aggravating local symptoms, change and wash underwear regularly in daily life, expose underwear and underwear to the sun, and drink more water to promote the discharge of urine and inflammation.