Lupus Optic Neuritis

Featured Article
Definition

Optic neuritis is inflammation of the optic nerve. It may cause sudden, reduced vision in the affected eye.


Alternative Names

Retro-orbital neuritis


Causes, incidence, and risk factors

The cause of optic neuritis is unknown.

Sudden inflammation of the nerve connecting the eye and the brain (optic nerve) can injure the insulation (myelin sheath) surrounding each nerve fiber, causing the nerve to swell.

Causes of the inflammation can include:

  • Autoimmune diseases ...
Read more

More information on "Lupus Optic Neuritis"

From Our Experts

See more SharePosts »

From Our Sources

More on Multiple Sclerosis »

Optic Neuritis: How Multiple Sclerosis Affects Your Eyes and Vision

Eyeball

What is optic neuritis? According to ADAM Medical Encyclopedia, optic neuritis is "inflammation of the optic nerve; it may cause sudden, reduced vision in the affected eye."  Though the exact cause is unknown, sudden swelling of the optic nerve...