A member asked:

What could block the optic nerve ?

A doctor has provided 1 answer

Many causes: The optic nerve can be affected by trauma, infection, vascular occlusion, tumors in the optic canal or on the pituitary, or inflammatory processes like multiple sclerosis. If there is a sudden change in the vision, which is a hallmark of optic nerve dysfunction, see your ophthalmologist right away.

Answered 7/17/2018

4.8k views

Thank

Related Questions

A member asked:

What's an elevated optic nerve?

3 doctors weighed in across 2 answers

A member asked:

What causes enlarged optic nerves?

A doctor has provided 1 answer

A member asked:

Are there people with no optic nerve?

A doctor has provided 1 answer

A member asked:

What exactly is a tilted optic nerve?

5 doctors weighed in across 3 answers

A member asked:

What color depicts a healthy optic nerve?

A doctor has provided 1 answer