There are many reasons why women itch down there, it may be mycosis fungoides, vaginitis, Trichomonas vaginalis infection, etc. In addition, chronic eczema, vulvar leukoplakia, venereal infection, pubic lice and other infections can cause vulvar itching, it is best to go to the hospital in a timely manner to perform routine examination of the white belt, and it is also recommended to go to the hospital gynecology department for examination, and if necessary, dermatological examination is recommended, and reasonable treatment is recommended after clarification. If it is vaginitis, it is best to treat with metronidazole pessary; if it is mycosis fungoides, it is best to treat with clotrimazole; if it is vulvar leukoplakia, it can be treated with local herbal medicine, which can help improve the condition. It is advisable to take care of a light diet and not to eat spicy and stimulating food. It is advisable to exercise properly to enhance the resistance.