Vulvar itching in women may be a normal physiological reaction, or it may be trichomonas vaginitis, vulvovaginal pseudomycosis or bacterial vaginosis, with different treatment methods for different causes. Generally, medication is used, and lotions can be used to assist in the treatment if necessary. 1. Normal physiological reaction: During menstruation, stimulation of menstrual pads and friction of clothes and pants can cause itching and discomfort of the vulva. Generally, no special treatment is needed, and attention should be paid to changing menstrual pads and close-fitting clothes and pants. 2. Trichomonas vaginitis: caused by Trichomonas vaginalis infection, manifested as itching of the vulva and vagina, increased vaginal secretion, occasionally burning, pain and pain during sexual intercourse. It can be treated by oral metronidazole, tinidazole and other drugs, and sexual partners need to be treated at the same time. 3. Vulvovaginal pseudomycosis: caused by pseudomycosis infection, manifested as vulvovaginal itching, increased vaginal discharge, white tofu slag-like. It can be treated by local application of antifungal drugs such as clotrimazole preparation, miconazole preparation or mycotoxin preparation, or oral fluconazole and so on. 4. Bacterial vaginosis: mostly caused by Gardnerella, anaerobic bacteria and other infections, manifested as vulvovaginal itching, increased vaginal discharge, accompanied by fishy odor. Can be treated by using anti-anaerobic drugs, such as metronidazole, tinidazole and clindamycin. Auxiliary lotion treatment needs to be used as prescribed by the doctor, commonly used are red nucleus gynecological cleaning lotion and so on. You can also use potassium permanganate solution for vulvar local cleaning, anti-inflammatory, anti-itching, sterilization effect. There may be other reasons for female vulvar itching, so it is recommended to consult a doctor in a timely manner to clarify the cause of the problem and carry out the corresponding treatment. Note that the above drugs should be used under the guidance of a doctor.