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.

Humphrey visual field 24-2

Bilateral severe visual field defects. Foveal threshold was also reduced at 16 dB of the right eye and 15 dB of the left eye. (Contributed by Dr. Allison Liu.)

Related Media

Associated Disorders

  • Dominant optic atrophy
  • Mitochondrial disorders
  • Toxic and metabolic optic neuropathies