Itchy lower body often occurs in women of childbearing age, mostly caused by vulvar inflammation or vaginal inflammation. First, due to vulvar inflammation caused by the lower body itch, women can pay attention to diligent cleaning of the vulva, pay attention to eat more fresh vegetables and fruits in the diet. Prevent dry skin due to insufficient intake of vitamins or trace elements, also pay attention to whether there is vulvar malnutrition. Second, due to vaginal inflammation, women need to go to the hospital under the guidance of the doctor for routine tests, according to the results of the test, according to the specific bacterial species and give anti-inflammatory drugs for treatment. Women’s itchy lower body is a relatively common gynecological diseases, most of the cases will not affect the health of women, after symptomatic treatment can be relieved and cured.