Top
30
Doctor insights on: Treating Optic Nerve Damage With Vitamins

Share
1

1
Optic nerve damage reversible?

Optic nerve damage reversible?

Depends: On time, severity, etc. Specifically depends if the neurons have died (not recoverable at this time since an extension of the central nervous system) or are just in "distress" and could recover when the inflammation or inciting factor is resolved. Typically, not reversible to normal. ...Read more

Dr. Olav Jaren
1,345 Doctors shared insights

Nerve Damage (Definition)

A complete nerve transection will leave an area totally numb. The distribution of the numbers depends upon where the nerve was cut. A partial nerve injury may leave the area tingly or incompletely numb. Finally even if the nerve is not cut the swelling and bruising to the tea can affect the nerve as well. Usually we consider sharp penetrating injuries as likely having nerve lacerations when sensation is lost. A hand surgeon can examine the hand and pinpoint the site or extent of nerve injury and recommend ...Read more


2

2
Is optic nerve damage reversible?

Is optic nerve damage reversible?

Sometimes: Some optic nerve damage is reversible. For example, optic neuritis frequently recovers completely, when the cause is found and can be treated. Optic neuropathy due to vascular disease sometimes recovers. Traumatic injuries of the optic nerve may or may not recover. ...Read more

3

3
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

4

4
Swollen optic nerve from proton therapy can any vitamins help?

Swollen optic nerve from proton therapy can any vitamins help?

NO: I suggest calling your treating ophthalmologist for medication which is specific for optic neuritis. ...Read more

5

5
Have 30 percent optic nerve damage due to open angle glaucoma. How many years would it take to incur this amount of damage?

Have 30 percent optic nerve damage due to open angle glaucoma. How many years would it take to incur this amount of damage?

Variable: Glaucoma tends to be a slowly progressing condition. Damage typically occurs over many months or years; however. It also depends on how high your eye pressures are. People with very high eye pressures may develop damage more quickly. It is very important to have regular follow up with you eye md to ensure your eye pressures are controlled adequately. ...Read more

7

7
Optic nerve damage in the eye?

Optic nerve damage in the eye?

Optic nerves: A thorough exam can help determine the extent of the damage in many cases along with visual field and oct testing. A neuroophthalmic exam may be required in addition to an MRI or ct scan in some cases. ...Read more

8

8
In early glaucoma what would be considered minimal optic nerve damage?

In early glaucoma what would be considered minimal optic nerve damage?

No loss of function: Minimal optic nerve damage seen in early glaucoma is a structural change with or without visual field loss, depending on how the nerve is structurally changed. A visual field defect therefore isn't necessary to have in early glaucoma. Minimal nerve damage may show up as asymmetry, cup elongation, nerve fiber layer thinning, focal notching or excavation, vessel deformation, and other. ...Read more

9

9
Field vision test normal. 30% optic nerve damage. Is glaucoma in early stage?

Field vision test normal. 30% optic nerve damage. Is glaucoma in early stage?

Yes: Need more information. Who and how did they claim or detect 30% optic nerve damage? If field is normal, that is a good sign (how did they test this or make that claim?). You need to see an ophthalmologist. ...Read more

10

10
Can optic nerve damage be treated effectively if it isn't from glaucoma. Could be vascular?

Optic nerve: The vascular issue is a reflection of a systemic vascular process and will need to be addressed by your internist and eye doctor in consultation. ...Read more

11

11
On average what percentage of optic nerve damage must there be in order to show a loss of peripheral vision on a field test?

Very sensitive: Formal visual field testing can pick up very small defects due to optic nerve damage. The test can be affectedy your ability to stay focused however. ...Read more

12

12
One ophthalmologist said 30% optic nerve damage, one said he doesn't use percentages & another said it was lower. Why the different opinions?

Subjective exams: Examining the optic nerve requires the ophthalmologist to make a 'best guess' at the changes seen on examination. Because everyone has a unique appearance to their optic nerve, the assessment is rather subjective. Although there is imaging available (hrt, oct) none of these measures is precise. ...Read more

13

13
Could progression of visual field loss be related to optic nerve damage that occurred 5 mos. Prior or is that not long enough for it to be seen.

Could progression of visual field loss be related to optic nerve damage that occurred 5 mos. Prior or is that not long enough for it to be seen.

See an eye doc: It isn't clear what is the cause of the optic nerve damage (? demyelination, trauma, autoimmune, metabolic, vascular...?) but if you have progression of visual loss you should be seen by an ophthalmologist as soon as possible. ...Read more

14

14
How does an eye look after optic nerve damage?

How does an eye look after optic nerve damage?

Optic atrophy: Externally the eye may seem just fine, but if the retina is examined via ophthalmological tools, the disc may look small and pale, the blood vessels may have changed, and the visual acuity drops quite significantly. ...Read more

15

15
I have optic nerve damage from a pituitary tumor is there anything I can do for my vision?

I have optic nerve damage from a pituitary tumor is there anything I can do for my vision?

My response: Sorry to hear of your optic nerve compression, and I assume most of the difficulty occurred at the optic chiasm. First, make certain no further compression is present. Secondly, confer with your neurologist about visual approaches specific to your problem, and have ophthalmologist evaluate. A medical food MetanX, has biologically active B vitamins, maybe worth a try???
No real proof however! ...Read more

18

18
30 percent optic nerve damage. Pressure 31. If slt gets it down to 25 is it possible to be enough to stabilize? Doc says I could try.

30 percent optic nerve damage. Pressure 31. If slt gets it down to 25 is it possible to be enough to stabilize? Doc says I could try.

Possibly: It is possible for an slt to effectively lower your eye pressure. There are other options to lower pressure including eye drops and even surgery. Depending on your diagnosis, certain options work better than others--this is best determined by someone who has examined you. Ask your eyemd for opinions on these other options if you are concerned about slt or consider getting a second opinion. ...Read more

19

19
30% optic nerve damage with no vision loss. Late beginning stage to early moderate stage. Was glaucoma caught early enough to prevent vision loss?

30% optic nerve damage with no vision loss. Late beginning stage to early moderate stage. Was glaucoma caught early enough to prevent vision loss?

Most likely: Not knowing your visual field, oct/hrt results I would speculate that you should be able to look forward to a life of normal vision if adequate iop lowering is achieved. ...Read more

20

20
Open angle glaucoma 30 percent optic nerve damage. 58 years old. How many years before damage would be seen. Dr did not screen yearly w/annual exam.

Open angle glaucoma 30 percent optic nerve damage. 58 years old. How many years before damage would be seen. Dr did not screen yearly w/annual exam.

Best to take multipl: Field exams, and look at the severity of the defect and the rate of progression with treatment (plotted against the estimated number of years to live) and you can get an idea of how long before very advanced damage can lead to actual real life vision changes vs. Merely changes on a test that are not seen in real life. ...Read more

21

21
Please any new news about optic nerve damage?

Nerve damage: Sorry but all too often nerve damage is permanent...Ask your ophthalmologist what caused it and what is your future prognosis. Keep us posted... Dr. Sibley ...Read more

22

22
What should I know about glaucoma and optic nerve damage?

What should I know about glaucoma and optic nerve damage?

Glaucoma: Glaucoma is a condition where the optic nerve can not withstand the pressure within the eye. If it is determined that you have optic nerve damage and it is due to pressure, then you have glaucoma. You need to treat (or lower the pressure) to a point where no more damage occurs to prevent further damage and vision loss. ...Read more

23

23
What are some causes of optic nerve damage, other than glaucoma?

Many: Trauma (head and/or eye), alcohol and other drugs, high blood pressure, diabetes, multiple sclerosis, optic nerve tumors, brain tumors, some heart and antibiotic medications, genetic disorders. ...Read more

24

24
For glaucoma to be caught early does that mean there must be no optic nerve damage?

For glaucoma to be caught early does that mean there must be no optic nerve damage?

Not necessarily...: Glaucoma is the 'sneak thief of sight' and usually causes damage that occurs gradually but permanently. It's important that people at risk come in for regular exams so it can be diagnosed, and the damage 'nipped in the bud'. There can be some nerve damage incurred by the time glaucoma is caught relatively early, but the good news is the patient won't likely notice that their vision is affected. ...Read more

25

25
Can color changes in vision mean optic nerve damage?? Or retina damage? Can being under too much light cause this I'm really scared

Can color changes in vision mean optic nerve damage?? Or retina damage? Can being under too much light cause this I'm really scared

See Opthomologist!: There are too many possibilities to review in 400 words. Yes, optic nerve changes can create color changes.....but.....so can rapid changes of blood sugar (seen in diabetes) or certain forms of thyroid conditions with eyeball involvement. Certain chemicals as well as drugs can result in color vision changes. You should call your Family MD to help you get a visit with an Opthomologist (eye Doctor). ...Read more

26

26
Oct shows nerve tissue thinning. No visual field loss. 1 dr. Said 30% optic nerve damage & 2 others say not that much. Can percentage be relied on?

Oct shows nerve tissue thinning. No visual field loss. 1 dr. Said 30% optic nerve damage & 2 others say not that much. Can percentage be relied on?

Need to follow: Patients can lose nerve fiber layer before it produces visual field or visual acuity is affected. You need to be followed over time looking at all parameters: visual acuity, intraocular pressure, nerve appearance, oct and visual field an past medical history. Initial oct are compared to age-matched controls. Your optic nerve could be tilted or outside the normal algorithms. Talk to your doctor. ...Read more

27

27
I have always wanted to join the military but I have optic nerve damage in my right eye.?

I have always wanted to join the military but I have optic nerve damage in my right eye.?

Not possible: You have not asked a question but damage to an eye will likely disqualify you from military service. Are you actually thinking you could join the military at age 48? ...Read more

28

28
My husband has optic nerve damage one day he can see ok and the next he can't he wants to know why his eyesight flutuates with this damage?

Processing: Vision is from the brain. The retina can send messages through the optic nerve to the occipital lobe. But once they get there, no vision occurs unless the brain processes the messages. This processing may vary. Help him to find the right setting to allow the best processing. ...Read more

29

29
I'm really scared I have optic nerve damage. .. Due to me being under too much light. Or something the colors seem dull and I can't see much detail?

See Ophtho: Being scared will not help you. If you have optic nerve damage, than move forward and assure you see the Ophthalmologist to be sure you are doing all you can to keep well in the future. Best wishes to you. ...Read more

Dr. Sam Markzar
785 Doctors shared insights

Neuropraxia (Definition)

Neuropraxia is defined as a temporary loss of function of the nerve. Some nerves are purely sensory while others carry both sensory and motor fibers. Traumatic contusion injuries to nerves or nerve compressions can cause Neuropraxia. Sensory nerves like sural nerve in the leg or mixed sensory and motor nerves like the median and ulnar nerves in the forearm & hand ...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