Poor color vision — sometimes called colorblindness — means you can't distinguish between certain shades of color. An eye doctor can quickly detect this deficiency.
Tests and diagnosis
Eye exam — Overview covers definition, what to expect and results of vision testing.
MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.
Sed rate (erythrocyte sedimentation rate) is a simple blood test that can help detect or monitor certain inflammatory diseases.
Feb. 18, 2014
- Osborne B, et al. Optic neuritis: Pathophysiology, clinical features, and diagnosis. http://www.uptodate.com/home. Accessed Sept. 9, 2013.
- Osborne B, et al. Optic neuritis: Prognosis and treatment. http://www.uptodate.com/home. Accessed Sept. 9, 2013.
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- Pau D, et al. Optic neuritis. Eye. 2011;25:833.
- Optic neuritis. The Transverse Myelitis Association. http://myelitis.org/symptoms-conditions/optic-neuritis/. Accessed Sept. 9, 2013.
- Osborne BJ, et al. Optic neuritis and the risk of MS: Differential diagnosis and management. Cleveland Clinic Journal of Medicine. 2009;76:181.
- Aminoff MJ, et al. Clinical Neurology. 8th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=66. Accessed Sept. 9, 2013.
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