Itching of the vulva is a common symptom of gynecological diseases. Itching of the vulva can be caused by various gynecological pathologies and external stimuli. If repeated itching of the vulva occurs, it is generally considered to be inflammatory, mainly due to fungal infection, trichomonas infection or bacterial infection causing vulvodynia. The treatment is usually medication. For medication, 1:5000 potassium permanganate solution can be used to rinse the vulva, and then different medications can be used vaginally for different types of vaginitis. For example, for mycosis vaginalis, clotrimazole vaginal tablets can be used vaginally; for trichomoniasis, metronidazole effervescent tablets can be used vaginally; for bacterial vaginitis, clindamycin can be used vaginally. For unexplained itching, you can use some herbal lotions to stop itching. On the other hand, you should pay attention in your daily life, have good life and work habits, pay attention to personal hygiene and diet, pay attention to menstrual hygiene, and keep your vulva clean and dry. Vulvar itching should not be scratched, hot water washing and scalding, underwear should be breathable and wide, diet avoid wine and spicy or allergic food. Therefore, once you have recurrent itching of the vulva, it is best to go to a regular hospital for consultation and examination, and carry out drug treatment according to the specific examination.