Patients are evaluated and followed as needed in the outpatient clinic. Children who require hospitalization will stay on the Medical Surgical Neurosciences Unit (MSNU), the Pediatric Intensive Care Unit (PICU), or the Neonatal Intensive Care Unit (NICU), depending on their circumstances and care needs. Commonly used investigations would include diagnostic imaging such as MRI, CT, and x-ray. Depending on the patients age and ability to remain immobile, sedation may be required in order to obtain these imaging studies. Treatment options will be discussed as needed, including the rationale, goals and risks, and possible alternatives.