Botulinum toxin injection in vulva and vagina. Evidence from a literature systematic review.

Introduction: Botulinum toxin (BoNT) administration has been proposed in the gynecologic field for pelvic, vulvar and vaginal disorders. On this regard, we aimed assessing the therapeutic effectiveness and safety of BoNT usage in the treatment of vaginal, vulvar and pelvic pain disorders.

Methods: We searched for all the original articles without date restriction until 31.