Sign Up for a Free Account

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

  • 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.

Idiopathic intracranial hypertension (MRI findings)

Common MRI findings in idiopathic intracranial hypertension include dilation of the optic nerve sheath (left, arrow) and an empty pituitary sella (right, arrow). (Contributed by Dr. Sashank Prasad.)

Associated Disorders

  • Bilateral disc edema
  • Idiopathic intracranial hypertension