Programs that assist parents and children with coping during hospitalization may minimize the emotional trauma of hospitalization and improve both child and family well-being. The purpose of this study was to determine the effect of parental visitation in the Post-Anesthesia Care Unit (PACU) on pre- and postoperative anxiety levels of pediatric patients and parents. Sixty-eight patient-parent pairs were enrolled in the study: 20 before implementing parental visitation and 48 following implementation. Although no differences were found in children's anxiety levels pre- to postoperatively, the anxiety levels of parents who visited their children in the PACU were significantly lower postoperatively.