Causes of red genital pain in girls

Little girl vulva red pain may be inflammation. Common causes are: First, because the little girl vulva has not yet developed completely can not cover the urethral orifice and vaginal vestibule, bacteria easily invade; Second, the infant vaginal environment and adults are different, 2 to 3 weeks after birth, maternal estrogen levels decline, low estrogen levels, thin vaginal epithelium, glycogen, vaginal resistance is poor, vulnerable to other bacterial infections; Third, poor infant hygiene habits, unclean vulva, urine and feces pollution can cause serious infection; fourth, vaginal misplacement of foreign bodies, resulting in secondary infection.