Optic disc

OPTIC DISC

Optic disc edema / papilledema

  • Swollen optic disc with hazy margins usually caused due to vitamin A deficiency in steers or due to space occupying lesions.

Optic disc atrophy  due to IOP rise- Cupping of the optic disc

  • Optic papilla will be small with attenuated blood vessels.
  • The pupil will be dilated with the eye blind.
  •  Cause – sequela to inflammatory conditions.
Last modified: Thursday, 30 June 2011, 6:21 AM