Women with vulvar itching, redness and swelling should take the appropriate treatment according to the different causes, as follows: 1, due to vulvar inflammation infection, you can first use gynecologic cleansing, cleansing the vulva or fumigation with potassium permanganate solution 1:5000 ratio, once a day, once 15-20 minutes. Local application of Bactroban, Furfuran lotion can play the role of anti-itch and sterilization; 2. Women who also have increased leucorrhea and odor occur at the same time, most of them are combined with vaginitis. If a woman has increased leucorrhea and bad odor, most of them have vaginitis. She needs to go to the hospital for routine leucorrhea tests and choose to use lotions and medication according to the results of the routine leucorrhea tests, commonly used medications include Dacrynin pessary, metronidazole pessary and Povidone pessary.