1.What is optic nerve atrophy?
Optic nerve atrophy is a morphological change of the optic nerve and is not an independent disease; optic nerve atrophy can occur within a few weeks of any disease causing damage to the optic nerve (axon).
2.Can I recover my vision after optic nerve atrophy?
Clinical observation shows that there is a correlation between the degree of optic nerve atrophy and vision loss; it is also found that after the disease is controlled, even if the optic nerve has been atrophied, vision is restored to varying degrees.
3. What are the causes of optic nerve atrophy?
Common causes include hereditary, continual, ischemic, metabolic, demyelinating, pressure or pull, post-inflammatory, traumatic, and involve a variety of diseases.
4.At what age does optic nerve atrophy occur?
It can occur at any age.
5.What gender is more likely to develop optic nerve atrophy?
There is no clinical difference in the incidence of optic nerve atrophy between male and female patients.
6.Is optic nerve atrophy serious? Is it life-threatening?
Optic atrophy is not a disease, but a symptom of many disease processes, therefore, whether it is life-threatening depends on the cause of the disease.
7.How is optic nerve atrophy diagnosed?
The diagnosis can be made when the doctor examines the optic disc and finds that it is pale in color, but care should be taken to distinguish whether the change is pathological or not.
8.What tests are needed for optic nerve atrophy?
There are various tests, mainly related to the morphology, function and etiology of the optic nerve, including ultrasound, CT, MRI, genetics, electrophysiology, optometry, etc. The specific items are determined according to the patient’s specific situation.
9.Can optic nerve atrophy be treated?
There is no effective treatment; however, those who begin treatment between the onset of optic nerve atrophy have been shown to help save vision.
10.What medications are available for optic nerve atrophy?
These include steroid hormones and edebenone, which may help restore vision in optic neuropathies of different etiologies. Stem cell therapy has been found to be effective in animal experiments for optic nerve injury and has not been applied clinically.