The information provided on this page is for informational purposes only. The National Organization for Rare Disorders (NORD) does not endorse the information presented. The content has been gathered in partnership with the MONDO Disease Ontology. Please consult with a healthcare professional for medical advice and treatment.
PrintAn X-linked neurodegenerative disorder characterized by intellectual deficit, blindness, convulsions, spasticity, mild hypomyelination and early death. It has been described in about ten male members from two generations of one family. The genetic defect responsible for the disorder is located in the pericentromeric region of the X chromosome, Xp11.3-q12.