Optic Neuritis Flashcards
1
Q
What is optic neuritis?
A
Inflammation of the optic nerve causing disc swelling
2
Q
What can cause optic neuritis?
A
MS
DM
Viral infections
Syphilis
3
Q
What are the features of optic neuritis?
A
Unilateral rapid vision loss
Poor colour discrimination
Pain on eye movement
4
Q
How is optic neuritis managed?
A
High dose steroids
5
Q
How long does optic neuritis take to heal?
A
6 weeks
