Optic nerve imaging

Procedure Information

What is Optic Nerve Imaging?

Optic nerve imaging is an imaging procedure used to observe the optic nerves, which are a connection from the eyes to the brain.

Why Would I Get Optic Nerve Imaging?

This procedure is typically used to help identify the cause of vision issues, or to check the health of the optic nerves.

What Happens During Optic Nerve Imaging?

The procedure begins with a dilation of the pupils. Then, a dye is injected into the veins. After that, a special type of imaging, usually MRI, CT or ophthalmic angiography, is used to get a detailed view of the optic nerves and related structures.

What to Expect After Optic Nerve Imaging?

Generally, vision will likely be blurry for a few hours after the dilation of the pupils. The dye that was injected may cause some temporary side effects, such as vertigo and nausea. Otherwise, recovery from the procedure should be quick.

Conclusion

Optic nerve imaging is a procedure used to get a detailed look at the optic nerves and related structures. It can be used to identify the cause of vision issues or to check the health of the optic nerves. The vision may be blurry for a few hours after and there may be some temporary side effects from the dye injection. But otherwise, recovery should be quick.