See related story: It's Not All in Your Head

Staff members monitor the vital signs of patients during VR therapy.
Courtesy of Virtual Reality Medical Center
Patients afraid of flying sit in actual airplane seats during VR therapy at the Virtual Reality Medical Center.
Courtesy of Virtual Reality Medical Center
Therapists treat people with spider phobias by exposing them to spider-filled simulations.
Courtesy of Virtual Reality Medical Center
Staffers monitor the breathing rate, pulse and perspiration of patients as they go through the simulations, allowing doctors to pinpoint the triggers for their panic.
Courtesy of Virtual Reality Medical Center