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.
March 20, 2015
- Diabetic retinopathy. National Eye Institute. http://www.nei.nih.gov/health/diabetic/retinopathy.asp. Accessed Jan. 5, 2015.
- Standards of medical care in diabetes — 2014. American Diabetes Association. Diabetes Care. 2014;37(suppl):S14.
- Fraser CE, et al. Diabetic retinopathy: Classification and clinical features. http://www.uptodate.com/home. Accessed Jan. 5, 2015.
- Diabetic retinopathy. American Optometrics Association. http://www.aoa.org/patients-and-public/eye-and-vision-problems/glossary-of-eye-and-vision-conditions/diabetic-retinopathy?sso=y. Accessed Jan. 5, 2015.
- Eye complications. American Diabetes Association. http://www.diabetes.org/living-with-diabetes/complications/eye-complications/. Accessed Jan. 5, 2015.
- Fraser CE, et al. Diabetic retinopathy: Prevention and treatment. http://www.uptodate.com/home. Accessed Jan. 5, 2015.
- Leitgeb RA, et al. Doppler optical coherence tomography. Progress in Retinal and Eye Research. 2014;41:26.
- Retinopathy. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed Jan. 5, 2015.
- 4 steps to manage diabetes for life. National Diabetes Education Program. http://ndep.nih.gov/publications/publicationdetail.aspx?pubid=4. Accessed Jan. 6, 2015.
- Robertson DM (expert opinion). Mayo Clinic, Rochester, Minn. Accessed Jan. 12, 2015.