Eye Health Library
Amblyopia (Lazy Eye): http://www.allaboutvision.com/conditions/amblyopia.htm
Astigmatism: http://www.allaboutvision.com/conditions/astigmatism.htm
Cataracts: http://www.allaboutvision.com/conditions/cataracts.htm
Diabetic Retinopathy: http://www.allaboutvision.com/conditions/diabetic.htm
Floaters, Flashes and Spots: http://www.allaboutvision.com/conditions/spotsfloats.htm
Glaucoma: http://www.allaboutvision.com/conditions/glaucoma.htm
Age-Related Macular Degeneration: http://www.allaboutvision.com/conditions/amd.htm
Vision Over 40 (Presbyopia): http://www.allaboutvision.com/conditions/presbyopia.htm