What is the cause of vulva itching?

General genital itching may be caused by vaginitis, because patients who show vaginitis, vaginal ecological environment and immune function changes, will make bacteria easy to infect, thus causing genital itching. Patients who show vaginitis are also likely to be accompanied by abnormal leucorrhea, vulva showing itching, burning and pain, and even bleeding symptoms. In peacetime try to wash underwear, love underwear, do a good job of cleaning and drying vulva, to choose breathable cotton underwear.