MPP - Membrana Pupillaris Persistens

Very rare disorder, where during the development of the eye remains of the blood vessels, that play a role in the nutrition of the front side of the lens, stay behind. These remains can often be seen as white threats at the front of the lens or on the iris.

In severe cases a net of white fibres is found. Sometimes combined with other eye disorders, for example disorder of the retina. Is found to be inherited in a number of breeds. It can cause reduced vision.