A rare congenital disorder of the optic nerve head resulting from the inability of fetal fissure closure in embryogenesis. It is usually unilateral and appears as a grey-white spherical depression in the optic disc. It can lead to visual loss when there’s macular detachment.

Also Known As

  • ODP
  • Optic Nerve Pits
  • Optic Disc Pits
  • Optic Holes