<unk><unk>  dystrophy. Transmission electron microscopy of the corneal<unk> showing normal collagen lamellae separated by abnormal randomly distributed collagen filaments in an electron-lucent extracellular matrix.<unk>  (CSCD), is an extremely rare, autosomal dominant form of corneal dystrophy. Only 4 families have been reported to have the disease by 2009. The main features of the disease are numerous opaque flaky or feathery areas of clouding in the<unk> that multiply with age and eventually preclude visibility of the endothelium. Strabismus or primary open angle glaucoma was noted in some of the patients. Thickness of the cornea stays the same, Descemet's membrane and endothelium are relatively unaffected, but the fibrils of collagen that constitute<unk>  lamellae are reduced in diameter and lamellae themselves are packed significantly more tightly.
Congenital stromal corneal dystrophy
Subepithelial mucinous corneal dystrophy
Lattice corneal dystrophy
Granular corneal dystrophy
Schnyder crystalline corneal dystrophy
Meesmann corneal dystrophy
Neurotrophic keratitis
Posterior polymorphous corneal dystrophy