Browse
Explore conditions, clinical trials, and the organisations running them.
Up to: Hereditary disease · Corneal endothelial dystrophy · Posterior corneal dystrophy
Posterior polymorphous corneal dystrophy
Posterior polymorphous corneal dystrophy (PPCD) is a rare mild subtype of posterior corneal dystrophy characterized by small aggregates of apparent vesicles bordered by a gray haze at the level of Descemet membrane, generally with no effect on vision.