Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

Sign Up for a Free Account For information on discounts, see Plans & Pricing

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

  • Listen to MedLink on the go with Audio versions of each article.

Continuous spike-wave during sleep in 8-year-old (EEG)

The EEG shows infrequent clusters of focal centrotemporal sharp-slow waves when the child is alert (left), which become continuous and diffuse during sleep (right). (Used with permission from: Panayiotopoulos CP. A Clinical Guide to Epileptic Syndromes and Their Treatment. Revised 2nd ed. London: Springer, 2010.)

Related Article

Related Media

Associated Disorders

  • Dravet syndrome
  • Epilepsy of infancy with migrating focal seizures
  • Epileptic encephalopathy with continuous spike-and-wave during sleep
  • Febrile convulsions
  • Hemiclonic seizures and hemiclonic status epilepticus
  • Hemiconvulsion-hemiplegia-epilepsy syndrome
  • Idiopathic childhood occipital epilepsy of Gastaut
  • Idiopathic generalized epilepsy
  • Panayiotopoulos syndrome
  • Rolandic epilepsy