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  • Nutritional Optic Neuropathy

    Nutritional optic neuropathy is visual impairment that occurs when nutritional deficiency damages the optic nerve, which carries visual information from the eye to the brain.

    Additional Information

    Who gets nutritional optic neuropathy?

    Nutritional optic neuropathy can affect anyone. It is mainly caused by a vitamin deficiency. Alcohol and tobacco use may increase a person’s risk of developing the condition.

    How is nutritional optic neuropathy diagnosed?

    The following may be used to diagnose nutritional optical neuropathy:

    • Eye examination
    • Medical history
    • Imaging tests
    • Blood tests
    • Electrophysiological tests

    Symptoms of Nutritional Optic Neuropathy

    A change in color vision, or dyschromatopsia, is often the first symptom of nutritional optic neuropathy. You may notice that certain colors, particularly red, are less vivid, or you may have a generalized loss of color perception.

    Vision loss is painless and progressive, mostly affecting central vision and occurring in both eyes simultaneously. Total blindness or vision limited to light perception is rare.

    Vision problems can be associated with many other health conditions. Contact a medical professional if you are having symptoms.

    Treatments for Nutritional Optic Neuropathy

    Treatment for nutritional optic neuropathy may include vitamin supplementation, but results vary per person.

    Information and Resources about Nutritional Optic Neuropathy

    National Institutes of Health | Toxic Optic Neuropathy

    Request an Appointment with a Nutritional Optic Neuropathy Specialist

    Call (602) 406-6262

    • Date of last review: January 11, 2020

    About Barrow Neurological Institute
    Since our doors opened as a regional specialty center in 1962, we have grown into one of the premier destinations in the world for neurology and neurosurgery. Our experienced, highly skilled, and comprehensive team of neurological specialists can provide you with a complete spectrum of care–from diagnosis through outpatient neurorehabilitation–under one roof. Barrow Neurological Institute: Discover. Educate. Heal.