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
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