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Genetic and Rare Diseases Information Center (GARD)

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Optic neuritis


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Overview

Optic neuritis is inflammation of the optic nerve, the nerve that carries the visual signal from the eye to the brain.[1][2] The condition may cause sudden, reduced vision in the affected eye(s). While the cause of optic neuritis is unknown, it has been associated with autoimmune diseases, infections, multiple sclerosis, drug toxicity and deficiency of vitamin B-12. Vision often returns to normal within 2-3 weeks without treatment. In some cases, corticosteroids are given to speed recovery. If known, the underlying cause should be treated.[1]
Last updated: 1/11/2011

References

  1. Hoch DB. Optic neuritis. MedlinePlus. 2009; http://www.nlm.nih.gov/medlineplus/ency/article/000741.htm. Accessed 1/11/2011.
  2. Optic Neuritis. American Association for Pediatric Ophthalmology and Strabismus (AAPOS). 2011; http://www.aapos.org/faq_list/optic_neuritis. Accessed 1/11/2011.
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1 question(s) from the public on Optic neuritis have been answered. See questions and answers. You can also submit a new question.

Basic Information

  • MedlinePlus was designed by the National Library of Medicine to help you research your health questions, and it provides more information about this topic.
  • The Merck Manuals Online Medical Library provides information on this condition for patients and caregivers. 
  • MayoClinic.com provides information about optic neuritis. Click on the link to view this information.

General Information

  • eMedicine has 3 articles on this topic from the perspective of Radiology, Childhood Ophthalmology and Adult Ophthalmology. You may need to register to view the information online, but registration is free. Click on the links above to view the articles from this medical reference Web site.

In Depth Information

  • eMedicine has 3 articles on this topic from the perspective of Radiology, Childhood Ophthalmology and Adult Ophthalmology. You may need to register to view the information online, but registration is free. Click on the links above to view the articles from this medical reference Web site.
  • PubMed is a searchable database of medical literature and lists journal articles that discuss Optic neuritis. Click on the link to view a sample search on this topic.
See Disclaimer regarding information on this site. Some links on this page may take you to organizations outside of the National Institutes of Health.