Assessing the Efficacy of Virtual Reality Analgesia (VRA) in Pediatric Patients for Pain Control

To evaluate the efficacy of virtual reality analgesia (VRA) for pediatric patients undergoing Botulinum toxin injections (BTI) for spasticity management. Patients will be assigned to one of three groups; one group of subjects will randomly be assigned to VRA intervention using Google Cardboard Virtual reality head- mounted display powered by a iPod touch, a second group of subjects will receive VRA with Oculus Rift, and a third group of subjects will receive no intervention beyond standard sedation, anesthetic, and/or restraint-this group will serve as the control group.