title: Congenital see-saw nystagmus associated with retinitis pigmentosa.
abstract: Two sibling patients with see-saw nystagmus associated with advanced retinitis pigmentosa are presented. The see-saw nystagmus was most likely congenital but demonstrated a torsional pattern different from that previously reported for congenital see-saw nystagmus. Anatomic and etiologic factors associated with see-saw nystagmus are discussed.
mesh_terms: D000328:Adult; D004584:Electronystagmography; D005260:Female; D006801:Humans; D009759:Nystagmus, Pathologic / Q000150:complications / Q000151:congenital* / Q000235:genetics / Q000503:physiopathology; D012174:Retinitis Pigmentosa / Q000150:complications* / Q000235:genetics / Q000473:pathology