Top
10
Doctor insights on: Causes Of Optic Nerve Drusen

Share

Drusen (Definition)

Drusen are small yellow or white deposits of material that build up between the retina and the retinal pigment epithelium of the eye (beneath the retina). It is normal for people to have some drusen in the eye, usually after age 40. Drusen in the macula increase the risk for age-related macular degeneration, especially when they are large in size and number and ...Read more


2

2
Can optic nerve head drusen cause sudden unilateral loss of peripheral vision due to a spontaneous vascular event?

Can optic nerve head drusen cause sudden unilateral loss of peripheral vision due to a spontaneous vascular event?

Disc Drusen: I am not aware of any association between optic nerve drusen and sudden unilateral vision loss from a vascular event. A vascular event should be evaluated and treated the same as if the disc drusen were not there. ...Read more

See 1 more doctor answer
3

3
Does anyone treat optic nerve or disc drusen?

Does anyone treat optic nerve or disc drusen?

No: There is no reason to treat optic nerve drusen. People who have them are completely unaware of them until an eye doctor told them they were present. ...Read more

See 1 more doctor answer
4

4
Can sudden peripheral vision loss due to optic nerve head drusen reverse, change in severity or fully recover?

Can sudden peripheral vision loss due to optic nerve head drusen reverse, change in severity or fully recover?

Not typical!: Optic nerve he'd drusens are associated with field loss sometimes, but they are chronic and stable. I am not aware of them being associated with sudden loss. Look for a different cause! depending on the that, it may or may not be reversible (most likely not). ...Read more

5

5
I am a commercial pilot and was diagnosed with optic nerve drusen or better calcium spots on the optic nerve which affecting my left eye need help pls?

Optic disc drusen: Optic nerve head drusen are visible during an eye examination, and in some cases may cause some loss of peripheral vision. Visual field testing and optical coherence tomography can determine the extent of any problem, and then can be monitored over time. These tests can be performed by an ophthalmologist. Sometimes disc drusen are associated with retinal problems, but not macular degeneration. ...Read more

See 1 more doctor answer
7

7
What are the main causes of optic nerve damage.

What are the main causes of optic nerve damage.

see details: Multiple sclerosis is a common cause. Other causes include trauma, infection, emboli (blood clots), vascultis or infarctions. ...Read more

9

9
What can cause metabolic waste on an optic nerve?

Please clarify: Please clarify what you mean by metabolic waste on the optic nerve. Do you have a specific diagnosis or problem to give a more detailed description? ...Read more

10

10
I'm curious as to what can cause optic nerve pressure?

Most of the time: The cause of high intraocular pressure is unknown, but there several known causes as well. Discuss this with your ophthalmologist. If a specific cause can be found in your case, then treatment can be more effective. ...Read more

Nerve (Definition)

The brain and spinal cord communicates with what is occurring in the internal organs and limbs by nerve fibers where are like electrical wires with insulation (myelin) and the "copper" (axon). Within brain and spinal cord these nerves connect to other nerves via synapses on both axons and dendrites. A nerve can carry information regarding sensations, and ...Read more


Optic Nerve (Definition)

The optic nerve receives input from the retina and transmits information to the optic chasm and ultimately the occipital lobe of brain so that images can be ...Read more