Evaluation of vulvovaginitis in the adolescent patient.

Vulvovaginitis, referring to inflammation of the vulva and vagina, is a commonly reported concern among adolescents and young women presenting for gynecologic care. Symptoms of vulvovaginitis may include vaginal discharge, odor, itching, pain, dysuria, skin irritation, burning, and dyspareunia. Vulvovaginitis may result from infectious or non-infectious causes. Bacterial vaginosis, vulvovaginal candidiasis, and trichomoniasis represent the three most common infectious causes of vulvovaginitis in adolescents and young adults. Additionally, non-infectious causes such as the presence of a foreign body in the vagina, chemical irritants, douching, and poor hygiene may also lead to symptoms of vulvovaginitis. A thorough history in combination with the appropriate physical examination and laboratory evaluation is necessary to identify the cause of a patient's symptoms. Importantly, adolescent patients should be given the opportunity to speak privately with the provider without a parent or guardian present in the room, particularly when gathering the sexual history. Appropriate anticipatory guidance and counseling should be provided once a diagnosis has been made, and prevention of future episodes of vulvovaginitis should be discussed.