Creutzfeldt-Jakob Disease

Neurodegenerative proteinopathy - the best known of the human prion diseases

Aetiology

  • Sporadic - patients 60 years
  • Variant - patients 20 years, due to BSE exposure
  • Iatrogenic - patients 30 years
  • Genetic - affects any age group

Clinical presentation

  • Clinical findings include myoclonus, visual disturbances and cerebellar, pyramidal and extrapyramidal signs in addition to rapidly progressive cognitive and functional impairment

Management

  • Supportive