Vaginal itching is one of the most common gynecological symptoms, mostly caused by lesions of the vulva and vagina, vaginal itching can affect the quality of life in severe cases, what are the conditions that can cause this symptom: 1, vaginitis, common vaginal inflammatory diseases that can cause vaginal itching are mycosis fungoides, bacterial vaginosis, trichomoniasis, atrophic vaginitis and so on, and the treatment method is mainly vaginally administered.2, vulvar squamous epithelial Hyperplasia, also known as vulvar leukoplakia, is often unbearably itchy and can be treated with medication and physical therapy.3, Parasitic diseases, including pubic lice, scabies, raphe, etc.4, Systemic diseases, such as diabetes mellitus, jaundice, severe anemia, cholestasis syndrome, vitamin A, B deficiency can also cause vaginal itching. In short, the symptoms of vaginal itching should be clear cause, and then the cause of treatment.