What is the reason for the little girl's vulva pain?

Girls vulva pain examination is mainly considered to be infantile vulvovaginitis. Mainly due to thin vulvar skin mucosa, low estrogen levels, and vaginal foreign bodies and other reasons caused. Vulvovaginal secondary infection is more common in infants under five years of age. Because the vulva of infants is not fully developed, the labia majora cannot completely cover the urethral orifice, which will cause bacteria to easily enter, or because of poor hygiene habits of infants, unclean vulva, urine and fecal pollution, vulva damage may cause inflammation. Inflammation stimulation may cause itching, children will unconsciously scratch, causing vulva damage, severe children may be accompanied by urinary system infection, showing frequent micturition, urgency, pain and other manifestations. Normal vulvar secretions can be taken for pathogen inspection, bacteria and fungi culture if necessary, and oral antibiotic treatment or antibiotic ointment can be selected for pathogens. The above scheme is for reference only, and specific drugs should be used under the guidance of professional doctors.