Vulvar itching can be applied to the local treatment with Kangwu ointment, can achieve the purpose of stopping itching, if the continuous application of 3 days did not achieve the effect of stopping itching, it is recommended to go to the hospital in a timely manner to check to understand the causes of vulvar itching. The following conditions can cause vulvar itching: 1, allergies; 2, vulvar inflammation; 3, vaginal inflammation; 4, diabetes; 5, pubic lice; 6, some sexually transmitted diseases can also cause vulvar itching, such as warts. To go to the hospital for examination, to understand the causes of itching and then targeted medication. In addition, women should eliminate the history of high-risk sex, pay attention to sexual life in daily life as well as menstrual hygiene, to reduce the possibility of inflammation.