Different causes of female vulvar redness and itching have different treatment options, and the common treatment options are as follows: 1. If vulvar redness and itching are caused by inflammation, such as acute vulvitis, vaginitis, pelvic inflammatory disease, cervicitis and so on, they can all lead to vulvar redness and itching. For such cases, antibiotics are preferred for treatment, such as azithromycin, erythromycin, clindamycin, or penicillin G, penicillin V, and so on, which can have a good therapeutic effect. In the course of treatment, attention should be paid to the combination, regularity and the whole process of medication.2. For women over 40 years old, if there is vulvar redness, swelling and itching, it is necessary to suspect whether there is a tumor, for example, vulvar fibroadenoma, vulvar plasma tumors and so on, which can also cause vulvar redness, swelling and itching. The preferred treatment for tumors is surgical excision, followed by medications for adjuvant treatment.