How Do I Know If My Dog Has Pannus?

Both eyes are usually affected but one may appear worse than the other. The third eyelid commonly appears thickened and inflamed. As pannus progresses, the lesion will flatten and spread out, will become pigmented or dark in color, and scarring will spread over the cornea. A mucoid discharge may also be present.

Can dogs see with pannus?

What is pannus? Pannus in dogs, also known as Chronic Superficial Keratitis (CSK), is an autoimmune disease that affects the cornea (the clear) part of the eye and, if left untreated, can eventually scar the eye so badly it can cause serious vision impairment or blindness.

How do I get my dog to stop pannus?

Keeping the dog indoor during the sunniest part of the day; providing a doghouse shelter; or trying a specialty pair of canine sunglasses called RexSpecs may prove very helpful. Since Pannus is an immune mediated disease, it is managed by treatment but not cured. Ongoing treatment for life is needed to maintain vision.