Virtual Reality Treatment for Phantom Limb Pain

Inclusion Criteria: * Subjects will have undergone amputation of one leg (either above or below the knee) at least 4 months before the enrollment in the study; * Will have chronic pain in the phantom limb: Exclusion Criteria: * History of stroke or traumatic brain injury; * Major active psychiatric illness that may interfere with required study procedures or treatments as determined by the PI on the study, who is a behavioral neurologist; * Subjects with major medical illness that would be expected to interfere with their ability to complete the study will be excluded. * Subjects with implanted electronic devices.