What is lenticular sclerosis?
Lenticular sclerosis or nuclear sclerosis is the medical term for a bluish transparent “haze” that develops in the lens of the eye in middle-aged to senior dogs. This is considered a normal change in the lens associated with aging, and is observed as a cloudiness or bluish discoloration on the pupil. “Vision does not appear to be significantly affected in dogs diagnosed with lenticular sclerosis.” Vision does not appear to be significantly affected in dogs diagnosed with lenticular sclerosis. This condition is not the same as cataracts. Cataracts are white and opaque and represent a change in the ability of light to penetrate to the retina. Cataracts cause diminished vision. Cataracts and lenticular sclerosis are two of the most common eye problems seen in dogs over the age of 9. Some estimates show the prevalence of lenticular sclerosis or cataracts at 50% in dogs over nine years of age and 100% in dogs over the age of thirteen. Lenticular sclerosis typically occurs bilaterally (in bo
