Retro-bulbar optic neuritis is characterized by:
A. Marked swelling of the optic disc.
B. Impaired direct light reflex in the affected eye
C. Impaired consensual light reflex in the affected eye
D. Normal visual acuity
Answer:B
Retro-bulbar optic neuritis is characterized by:
A. Marked swelling of the optic disc. B. Impaired direct light reflex in the affected eye C. Impaired consensual light reflex in the affected eye D. Normal visual acuity